A mint 1952 Topps Mickey Mantle baseball card up for auction has pre-sale estimate of $3.5 million, making it the most valuable card of all time.
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Mickey Mantle baseball card sold for $5.2 million
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Mickey Mantle Baseball Card $5.2M USD Auction Record
Mickey Mantle's card sells for $12.6million - making it the most
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Mint 1952 Topps Mickey Mantle Could Break Baseball Card World Record
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