May be a dumb question.......A while ago I bought a Mike Schmidt signed HOF baseball that was PSA certified. I am currently selling it on EBAY and a potential buyer commented that he was unable to verify the certification number on the PSA website. I didn't think to do that, so I did, and he is right. The certification number is invalid. Has anyone ever had a cert number that was invalid be actually valid? I am just curious. I am going to pull the listing for obvious reasons however here is the link to the ball and what looks like a legitimate certification card. When I get home from work I can look at my records to see who sold me the ball. Thanks in advance for the replies.
http://www.ebay.com/itm/182053394470...84.m1555.l2649
Thanks, Ray