Sale of 1952 Mickey Mantle for $12.6 Million Tops Most Expensive Sportscard of all time - OnFocus
Mike Trout rookie card becomes highest-selling sports card of all
Mickey Mantle Baseball Card Sold for $12.6 Million, Breaking Record - The New York Times
Mickey Mantle Card Sells for Record $12.6 Million
List of most expensive sports cards - Wikipedia
Mickey Mantle card: The most expensive baseball card in history just sold for $12.6 million
1952 Mickey Mantle Card Sells For Record $12.6 Million At Auction
1952 Topps Mickey Mantle Rookie Card Smashes Price Record at 12.6 Million
1952 Topps Mickey Mantle card sells for $12.6 million, shattering record - ESPN
1952 Topps Mickey Mantle Card Sells for Record $12.6 Million