There are several reasons why a mint-rated 1979 Wayne Gretzky O-Pee-Chee rookie card sold at auction last week for $1.29 million.
HORNBY: Gretzky hockey card scores $1.29 million US
Wayne Gretzky's rookie card is the Holy Grail of Canadian sports collectibles – and I own one - The Globe and Mail
Gretzky rookie card sells for record $1.29M
How the Wayne Gretzky Trade Changed Hockey in California
Wayne Gretzky out of Tim Hortons pack (1 in 12000) : r/hockeycards
How the Wayne Gretzky Trade Changed Hockey in California
Why Wayne Gretzky rookie card fetched $1.29 million at auction - Los Angeles Times
Wayne Gretzky's rookie card is the Holy Grail of Canadian sports collectibles – and I own one - The Globe and Mail
$1.29 million for a hockey card? Wayne Gretzky rookie card is hockey's other holy grail – Orlando Sentinel
Wayne Gretzky rookie card first hockey card to break $1M milestone - Edmonton
Heritage Auctions sets all-time sales record - Sports Collectors Digest
Wayne Gretzky out of Tim Hortons pack (1 in 12000) : r/hockeycards
How the Wayne Gretzky Trade Changed Hockey in California