Take possession of these HOFer Celtic signed items. Bird Official NBA game basketball is NRMT and has UDA sticker, but no certification. Boldly signed in sliver, felt tipped marker. Russell Official NBA basketball is also NRMT - on special Bill Russell 30th Anniversary basketball. Bird Signed Sports Illustrated, with Bird on cover, (March 3, 1986) is NRMT and framed and matted with UDA. sticker, but no certification. Boldly signed in black, felt tipped marker.