The 7 Most Valuable Mark Duper Cards
The most valuable Mark Duper card is the 2023 Panini Select Signature Memorabilia Prizm Mark Duper #22 at $17.01 as of October 2, 2026.
By Ripbin Research · Updated 2026-10-02 · prices from live market data
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Affiliate — we may earn a commissionThe 7 most valuable Mark Duper cards in the Ripbin catalog (2022–2024) carry a combined raw market value of $68.19, topped by a $17.01 card.
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