Only Ten Babe Ruth Rookie Baseball Cards Survive. Now, One Is Going Up for Auction, Smart News

Bidding starts at $2.5 million, but the auction house expects the 1914 collectible to sell for much more—and possibly break memorabilia records

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Rare Babe Ruth rookie card could become most expensive baseball

Rare Babe Ruth rookie card sells for $7.2 million

Catalog Live Auction - Sports Memorabilia-6969 by Hindman

Babe Ruth baseball card expected to fetch over $10 million

Rare Babe Ruth rookie card at home in Baltimore

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