Hello everyone, I encountered this card being offered for sale today. It is stickered by JSA on the back and when you look up the JSA cert number (AB44450), it describes a Don Drysdale signed leaders card. I am not an expert on Koufax, but it doesn't look quite right to me. Could the Koufax signature possibly be a forgery that was added after authentication? Or is it legit? Thanks for your input!
