1979-80 Wayne Gretzky O-pee-Chee Rookie Card Psa 5 Authentic Autograph?? The autograph is an early 1982 version that the Great One's autograph signed for the original owner while the Oilers were on a road trip at the Winnipeg Arena. You'll notice the blue lines on the back. When you combine the early signature, the early print run, and a population of only 9 (with only 9 on the planet higher), this is an insanely unique item of the greatest of all time!