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578 listings
- $28,095great price$2,414 below market
- 21,524 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Lexus of Arlington (53 mi away)
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Located in Arlington Heights, IL / 53 miles away from Rockford, IL
2021 Mercedes-Benz GLB GLB 250 4MATIC® Priced below KBB Fair Purchase Price! Odometer is 19001 miles below market average! Clean CARFAX. 4MATIC® 8-Spe...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB3MW153793
Stock: AL1165SB
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$27,846great price$3,199 below market
- 16,744 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 30 Hwy MPG
- Jeff Wyler Honda of Colerain (312 mi away)
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Located in Cincinnati, OH / 312 miles away from Rockford, IL
Jeff Wyler Honda of Colerain is pumped up to offer this good-looking 2021 Mercedes-Benz GLB GLB 250 in White. Well equipped with: 4-Way Power Lumbar S...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB6MW089670
Stock: 27T9208
Certified Pre-Owned: No
Listed since: 07-15-2025 - Price Drop$32,991great price$2,980 below market
- 12,682 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Mercedes-Benz of Fort Wayne (212 mi away)
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Located in Fort Wayne, IN / 212 miles away from Rockford, IL
This Mercedes Benz GLB250 4-Matic was a lease turn in at our facility. It is a one owner with a clean Carfax, and no history of any accidents. This GL...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB6MW133876
Stock: ML7140
Certified Pre-Owned: Yes
Listed since: 07-12-2025 - Price Drop$28,096good price$2,572 below market
- 18,576 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 23 City / 31 Hwy MPG
- Audi Westmont (62 mi away)
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Located in Westmont, IL / 62 miles away from Rockford, IL
Premium PackagePanorama RoofParking Assistance Package3rd Row SeatWheels: 19" 10-Spoke W/Matte Black Accents (R58)Panoramic RoofHeated Front Sea...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: W1N4M4GB5MW107867
Stock: MW107867
Certified Pre-Owned: No
Listed since: 06-18-2025 - New Listing$39,445good price$3,252 below market
- 13,030 miles
- No accidents, 1 owner, personal use
- 5 Seats, 21 City / 26 Hwy MPG
- Honda of Mansfield (349 mi away)
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Located in Ontario, OH / 349 miles away from Rockford, IL
2021 Mercedes-Benz GLB 35 AMG® 4MATIC® Galaxy Blue Metallic 4MATIC® 2.0L I4 Turbocharged 8-Speed Automatic 4MATIC® ***CAR FAX 1 OWNER***, Accident fre...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: W1N4M5BB2MW120055
Stock: M256412P
Certified Pre-Owned: No
Listed since: 06-19-2025 - $32,878great price$2,986 below market
- 44,024 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- BMW of Louisville (334 mi away)
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Located in Louisville, KY / 334 miles away from Rockford, IL
2021 Mercedes-Benz GLB 35 AMG® 4MATIC® Iridium Silver Metallic CARFAX One-Owner. Clean CARFAX.3rd Row Seat, Active Blind Spot Assist, Auto Dimming Dri...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: W1N4M5BB0MW119650
Stock: P119650
Certified Pre-Owned: No
Listed since: 05-16-2025 - New Listing$23,988great price$3,327 below market
- 76,802 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 23 City / 31 Hwy MPG
- iDrive Motor Sports (70 mi away)
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Located in Berwyn, IL / 70 miles away from Rockford, IL
This 2021 Mercedes-Benz GLB GLB 250, has a Night Black exterior and an Neva Grey/Black interior color. 76802 miles. Stock Number 10317. You ca...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: W1N4M4GB7MW085158
Stock: 10317
Certified Pre-Owned: No
Listed since: 07-22-2025 - Price Drop$23,990fair price$485 below market
- 65,504 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 30 Hwy MPG
- Mercedes-Benz of Naperville (54 mi away)
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Located in Naperville, IL / 54 miles away from Rockford, IL
Mountain Grey MetallicKeyless StartRear SpoilerThis vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of a...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB3MW085270
Stock: MW085270
Certified Pre-Owned: No
Listed since: 06-17-2025 - $37,450fair price$152 below market
- 22,804 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Long's Auto Place (279 mi away)
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Located in White Bear Lake, MN / 279 miles away from Rockford, IL
This 2021 Mercedes-Benz GLB 35 AMG delivers thrilling performance in a practical luxury SUV package. With sporty AMG styling, a turbocharged engine, a...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: W1N4M5BB4MW134328
Stock: 13701R
Certified Pre-Owned: No
Listed since: 06-16-2025 - $35,999good price$2,276 below market
- 23,391 miles
- No accidents, 3 owners, personal use
- 5 Seats, 21 City / 26 Hwy MPG
- Specialty Motors (58 mi away)
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Located in Gurnee, IL / 58 miles away from Rockford, IL
** VEHICLE LOCATION MAY VARY BETWEEN OUR TWO DEALERSHIPS, PLEASE CALL AHEAD TO CONFIRM LOCATION BEFORE VISITING *** 2021 MERCEDES-BENZ AMG GLB 35 SPOR...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: W1N4M5BB0MW134147
Stock: 134147
Certified Pre-Owned: No - $25,000fair price$211 above market
- 62,790 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Napletons River Oaks Honda (88 mi away)
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Located in Lansing, IL / 88 miles away from Rockford, IL
2021 Mercedes-Benz GLB GLB 250 4MATIC® CARFAX One-Owner. Polar White***PASSED RIGOROUS SAFETY INSPECTION BY ONE OF OUR CERTIFIED TECHNICIANS *** METIC...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB8MW117310
Stock: PFD3122
Certified Pre-Owned: No
Listed since: 06-11-2025 - Price Drop$30,897fair price$610 below market
- 13,884 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Mercedes-Benz of North Olmsted (369 mi away)
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Located in North Olmsted, OH / 369 miles away from Rockford, IL
BACK-UP CAMERA, BLUETOOTH HANDS FREE PHONE, CERTIFIED, HEATED SEATS, LEATHER, NO ACCIDENTS, PANORAMIC ROOF, ULTRA LOW MILES, WORRY FREE PRICING... WOR...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB7MW122403
Stock: M417599A
Certified Pre-Owned: Yes
Listed since: 07-11-2025 - New Listing$24,988fair price$580 below market
- 63,230 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 31 Hwy MPG
- Umansky Chevrolet (81 mi away)
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Located in Glendale, WI / 81 miles away from Rockford, IL
Includes 3 Month / 3000 Mile Warranty, Elevate your driving experience with this luxurious 2021 Mercedes-Benz GLB 250, featuring a sleek black exterio...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: W1N4M4GB2MW148800
Stock: P48800
Certified Pre-Owned: No
Listed since: 07-24-2025 - $23,994fair price$268 below market
- 79,571 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 30 Hwy MPG
- Zeigler Ford of North Riverside (68 mi away)
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Located in North Riverside, IL / 68 miles away from Rockford, IL
2021 Mercedes-Benz GLB GLB 250 Denim Blue Metallic *POWER LOCKS, *POWER WINDOWS, *NAVIGATION, *BACK-UP CAMERA, *PANORAMIC ROOF, *AWD, *SIRIUS RADIO, *...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB1MW115883
Stock: 5566A
Certified Pre-Owned: No
Listed since: 06-28-2025 - $29,995fair price$40 below market
- 42,632 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Mercedes-Benz of St Charles (42 mi away)
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Located in Saint Charles, IL / 42 miles away from Rockford, IL
** MERCEDES-BENZ CERTIFIED PRE-OWNED! **, ** CERTIFIED BY CARFAX- NO ACCIDENTS AND ONE OWNER !**, ** PANORAMIC MOONROOF**, ** HEATED STEERING WHEEL **...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB9MW143642
Stock: Q1156
Certified Pre-Owned: Yes
Listed since: 07-04-2025 - Price Drop$28,450fair price$184 below market
- 29,155 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Fishers Imports (222 mi away)
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Located in Fishers, IN / 222 miles away from Rockford, IL
One-Owner Mercedes-Benz GLB 250 4MATIC Clean Carfax & Perfectly Equipped!Check out this one-owner Mercedes-Benz GLB 250 4MATIC, featuring a clean Ca...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB3MW095510
Stock: WI5510
Certified Pre-Owned: No
Listed since: 04-21-2025 - New Listing$29,990fair price$495 below market
- 32,653 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 31 Hwy MPG
- Carvana - Nashville (437 mi away)
- Home delivery*
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Located in Nashville, TN / 437 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: W1N4M4GB9MW107659
Stock: 2003876219
Certified Pre-Owned: No
Listed since: 07-11-2025 - $24,200fair price$218 above market
- 62,859 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Napleton's River Oaks Chrysler Dodge Jeep Ram (88 mi away)
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Located in Lansing, IL / 88 miles away from Rockford, IL
2021 Mercedes-Benz GLB GLB 250 4MATIC® 2.0L I4 DI Turbocharged 4MATIC® Night Black 4-Way Power Lumbar Support, 4-Wheel Disc Brakes, 8 Speakers, 8-Way ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB9MW087931
Stock: PFD15212
Certified Pre-Owned: No
Listed since: 06-17-2025 - Price Drop$33,877fair price$605 below market
- 25,684 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Mercedes-Benz of Centerville (311 mi away)
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Located in Centerville, OH / 311 miles away from Rockford, IL
2021 Mercedes-Benz GLB 250 4MATIC SUVExterior: Polar WhiteInterior: Black MB-Tex/Microfiber with Red StitchingWheels: 20"" AMG Multi-Spoke Wheels in B...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HBXMW114957
Stock: P12324
Certified Pre-Owned: Yes
Listed since: 05-13-2025 - New Listing$26,990fair price$100 below market
- 59,110 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 23 City / 30 Hwy MPG
- Carvana - Cincinnati (321 mi away)
- Home delivery*
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Located in Cincinnati, OH / 321 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HB2MW102737
Stock: 2003806458
Certified Pre-Owned: No
Listed since: 06-25-2025 - $26,599good price$884 below market
- 30,828 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- North Coast Mitsubishi Akron (397 mi away)
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Located in Akron, OH / 397 miles away from Rockford, IL
2021 Mercedes-Benz GLB 250 4MATIC® Polar White 4D Sport Utility 2.0L I4 DI TurbochargedBlind spot warning, 10.25" Digital Instrument Cluster, 10.25"...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1N4M4HBXMW114439
Stock: 114439C01
Certified Pre-Owned: No
Listed since: 05-29-2025
Showing 1 - 21 out of 578 listings
Consumer Reviews for the Mercedes-Benz GLB-Class
Read recent reviews for the Mercedes-Benz GLB-Class
Compact SUV with Third Row and Modern Interior
Lichking, 12/20/2020
2021 Mercedes-Benz GLB-Class GLB 250 4MATIC 4dr SUV AWD (2.0L 4cyl Turbo 8AM)
Purchased the 2021 GLB because I was looking for a compact-sized SUV with third row seating for kids. The GLB also has a modern interior, I like the turbine-style air vents and the "surfboard" infotainment and instrument cluster. Despite what others have said about navigating the infotainment, I don't find it hard or cumbersome to use. However, one nuisance is having to scroll to the … radio presets every now and then on the instrument display, sometimes it doesn't save the last setting. I also like the large panoramic sunroof although that's a $1500 option. The engine is peppy and the car is nimble (for an SUV) and has great class gas mileage. There are a few annoyances though: 1) The 2nd row seats don't fold all the way down IF the seats are moved to the front most position (the headrest hits the front seats), this makes it even more difficult to climb into the 3rd row; 2) Android Auto and Apply Carplay doesn't take up the full 10.25 inch infotainment screen, Google Maps only displays 7 inches. Hopefully Mercedes will update it to fill the screen.
The GLB isn't very stylish, isn't very fast and performance-oriented, and it's not the most luxurious Mercedes; however it offers the perfect practicality. The only competitor is the Discovery Sport which is also a compact, luxury SUV with a third row.
Used 2021 Mercedes-Benz GLB-Class in Rockford, IL Values
Estimated values
2021 Mercedes-Benz GLB-Class GLB 250 4MATIC 4dr SUV AWD (2.0L 4cyl Turbo 8AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $21,544 | $23,724 | $25,907 |
| Clean | $21,208 | $23,347 | $25,489 |
| Average | $20,647 | $22,720 | $24,792 |
| Rough | $19,918 | $21,903 | $23,887 |
The average list price of a used 2021 Mercedes-Benz GLB-Class in Rockford, Illinois is $29,322. The average mileage on a used Mercedes-Benz GLB-Class 2021 for sale in Rockford, Illinois is 38,927. Based on the average mileage of 38,927 for used 2021 Mercedes-Benz GLB-Class for sale in Rockford, IL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Mercedes-Benz GLB-Class 2021 in Rockford, Illinois to be $20,647.
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