the penny is 1972, I couldnt load the head side of it for some reason. I am really worried and mad cuz i put in on ebay and it has only 2 days left and I think it is a bit more special then i had assumed. I was kicked off a coin forum this morning cuz i said it was on ebay (i guess) the ebay listing is:
Penny Mint Error Mistake ANOMALY, Puzzle, BIZARRE Area 51 ALIEN ARTIFACT ??? and the pictures are better on this listing. the guys in the coin forum said its post mint, which means they assume I counterfeited a mint mistake and this incurred there wrath.
but anyway, you are saying it was shot into a wall at 350 feet per second - any other ideas?? yes it weights the same as a penny, and yes its thicker at the smashed end, and stands up perfectly on a table.
(I found it with a metal detector in Bellmont Shores)