I found a way to do car collecting on the cheap, sort of. The USPS has stamps with muscle cars on them.
Pretty cool if you ask me. They have some interesting cars that they picked, they have a 1969 Dodge Charger Daytona, 1966 Pontiac GTO, 1967 Shelby GT-500, 1970 Chevelle SS and the 1970 Plymouth Hemi ‘Cuda.
That is a pretty good sampling, but Oldsmobile and Buick did get left out, as did Mercury.
If you are interested, you can look at them here.