It appears as though more and more people are collecting hockey cards during the pandemic lockdowns. The popularity of hockey cards is going through the roof. A Gretzky Rookie Hockey Card sold at auction last year for over a million dollars. Grant Gatto is the manager of Pirate’s Cove in Lethbridge which is a collectibles and memorabilia store. He says when it comes to Gretzky hockey cards…you really can’t go wrong.