I was rummaging through the storage in the attic the other day, trying to find a box of stereo installation accessories, when I ran across this set of hubcaps. I figured my dad left them behind, so I called him about them, and all he can recall is that he bought them from a guy who claimed they were off of a '68. They measure out to 14", and they're in ok shape. Can anyone tell me what they're off of, and what they might be worth? No sense in hanging onto them, they'll never go on my '65. Thanks.