The 6 Most Valuable Frank Isbell Cards

The most valuable Frank Isbell card is the 1909 T206 Sovereign 150 Frank Isbell at $124.40 as of October 15, 2026.

By Ripbin Research · Updated 2026-10-15 · prices from live market data

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The 6 most valuable Frank Isbell cards in the Ripbin catalog (1909) carry a combined raw market value of $365.86, topped by a $124.40 card.

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#11909 T206 Sovereign 150 Frank Isbell
$124.40
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#21909 T206 Piedmont 150 Frank Isbell
$64.00
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#31909 E90-1 American Caramel Frank Isbell
$52.50
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#41909 T206 Sovereign 350 Frank Isbell
$50.96
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#51909 T206 Sweet Caporal 150 Factory 25 Frank Isbell
$45.00
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#61909 T206 Piedmont 350 Frank Isbell
$29.00
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