Gretzky became only the 3rd player in NHL history to accomplish this feat .
Gretzky had a 4 piece sticker puzzle to put together as it celebrated Wayne scoring 50 goals in an astonishing 39 games .
Wayne became only the 3rd player in NHL history to accomplish this feat .
Gretzky had a 4 piece sticker puzzle to put together as it celebrated Wayne scoring 50 goals in an astonishing 39 games .