![feature_image](https://s3.us-east-2.amazonaws.com/prod.mm.com/cache/d8/4d/d84df7d3bacd134dc48daf76c2be2ea5.jpg)
Special editions, like this 1997 Chevrolet Camaro SS 30th Anniversary Edition, certainly increase a car's collectability. However, a special autograph ups the ante, too. This one carries three, all signed by NASCAR hall of famers.
This Camaro was autographed at the famed City Chevrolet …