Wayne Gretzky Ultra-Rare Gem Mint 10 1979 Rookie Card Auctions for Record $1.29M

A rare Wayne Gretzky rookie card has set the record for the most expensive hockey card to ever be sold at auction. According to TMZ Sports , Heritage Auctions sold a Gem Mint 10 1979 O-Pee-Chee Gretzky rookie card for $1...