CONECA is the Combined Organizations of Numismatic Error Collectors of America. They house a listing of mint errors and such. Here's a picture that shows their image on the left and my coin on the right. This shows a Repunched Mint Mark. I believe it matches their image... but again, I can't find any other information. As far as I can see, it doesn't look like anyone else has one in the world! Maybe that makes it worth a million dollars! Or maybe just $5.



























