List of most expensive sports cards - Wikipedia
Mickey Mantle card sells for $12.6 million at auction
Signed LeBron James rookie card shatters records at auction
Mickey Mantle Autograph: How Much Is It Worth?
1952 Mantle Baseball Card Sells for Record $12.6 Million - Antique Trader
The most expensive baseball card in history just sold for $12.6 million
The most expensive baseball card in history just sold for $12.6
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These baseball cards have sold for millions of dollars, but why? An expert explains
Rare Mickey Mantle card sells for record $12.6 mln
Most Iconic Post-war Card'- 52' Mantle Card in 'Finest-Condition' Sets an All-Time Record at Staggering Price With Heritage Auctions - EssentiallySports
Signed LeBron James rookie card shatters records at auction
1952 Topps Mickey Mantle card sells for $12.6 million, shattering record - ESPN
The Most Expensive Sports Cards Ever Sold