Art Donovan Autographed/Signed Baltimore Colts Goal Line Art HOF 68 Blue 11098 This is a limited edition of 5000, Goal Line Art card which has been personally signed by Art Donovan with HOF inscription in blue sharpie. From the original done by Gary Thomas, card measures 4"x6" and is mint condition. This was signed at the Collectors Showcase of America card show on July 12, 2009 and includes a certificate of authenticity from Denver Autographs.