The most expensive sports memorabilia and collectibles in history - ESPN

The sports memorabilia market has been booming. Jerseys, trading card, shoes, even miscellaneous items like ticket stubs have sold for six-figure sums.
Former NFL lineman Evan Mathis joins OTL to explain how he acquired a rare 1952 Topps Mickey Mantle card and why he is now selling it.

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The 10 most expensive sports collectibles - KTVZ

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One of the GREATEST Pieces of SPORTS MEMORABILIA, EVER! - Jackie

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LeBron James' first football cards are here sort of - Beckett News

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