Encapsulated and graded EX-MT 6 by BGS, with signature certified and graded "9" by Beckett/JSA. Hall of Famer. Wayne Gretzky has placed a superb, blue ink signature on the obverse of this otherwise unmarked 1979-80 Topps gum card. Gretzky, the leading goal scorer in NHL history, was inducted into the Hockey Hall of Fame upon his retirement in 1999. Excellent to Mint condition.