The product is an autographed 3x5 index card of Bob Feller, a Hall of Fame MLB player. The index card has been signed by Bob Feller and comes with a JSA COA (Certificate of Authenticity) to verify the authenticity of the signature. This is an original signed item, making it a valuable collector's piece for fans of baseball memorabilia. Multiple quantities of this autographed Bob Feller index card are available for purchase.