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The 6 Most Valuable Curve Ball Cards

The most valuable Curve Ball card is the 1974 Fleer Baseball Firsts Curve Ball #34 at $19.50 as of October 22, 2026.

By Ripbin Research · Updated 2026-10-22 · prices from live market data

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The 6 most valuable Curve Ball cards in the Ripbin catalog (1974–1990) carry a combined raw market value of $31.57, topped by a $19.50 card.

  1. #11974 Fleer Baseball Firsts Curve Ball #34

    $19.50
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  2. #21990 Upper Deck Comic Ball Curve Ball #579/594

    $5.00
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  3. #31990 Upper Deck Comic Ball Curve Ball #584/587

    $5.00
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  4. #41990 Upper Deck Comic Ball Curve Ball

    $1.57
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  5. #51990 Upper Deck Comic Ball Curve Ball #567/570

    $0.25
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  6. #61990 Upper Deck Comic Ball Curve Ball #578/593

    $0.25
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Sets in this guide

1974 Fleer Baseball Firsts1990 Upper Deck Comic Ball

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