A case of unopened hockey cards that could feature dozens of Wayne Gretzky rookies brought ... contains about 27 rare and pristine Gretzky rookie cards from his first season with the Edmonton ...

A 1979 rookie card can go for thousands or, in the case of certified mint condition, millions on the trading market. A Gem Mint 10 rated 1979 O-Pee-Chee Gretzky card sold at auction last year for ...

The market for hockey cards has exploded since the pandemic. Collectors have been going crazy for old boxes containing some 45-year-old Wayne Gretzky rookie cards or, more recently, Connor Bedard ...