First off, don't believe the TMV that edmunds shows for this car. A well kept example of any Corrado will bring close to $6k. Deals can be found, but be prepared to dump lots of money into maintenance. Look for leaking head gasket, timing chains, sunroof operation, cracked fog lights, leaking plastic coolant components, automatic seat belt operation, heater core leaking, and countless other little issues but these cars are 14 years old. Note that I do all my own maintenance and intend to keep this car until I die!! There is nothing like the "poor man's Porsche"!! You will get lots looks while driving and people asking what year it is!
I just had to let go of my Corrado G60 (supercharger, not V6) after twelve years for me (two prior) and almost 200,000 miles. I haven't been able to find a comparable car. My only complaints are I sometimes lost things under the seat and middle consol area, it's hard to get your hand under there and find things you drop, and there was nowhere to put your right arm. Otherwise, a great fun car, great on gas if you didn't gun it all the time. Reliable and unique.