The 6 Most Valuable Mitch Keller Cards

The most valuable Mitch Keller card is the 2022 Panini Capstone Autographs Mitch Keller #AU-MK at $5.57 as of September 30, 2026.

By Ripbin Research · Updated 2026-09-30 · prices from live market data

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The 6 most valuable Mitch Keller cards in the Ripbin catalog (2018–2022) carry a combined raw market value of $15.40, topped by a $5.57 card.

#12022 Panini Capstone Autographs Mitch Keller #AU-MK
$5.57
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#22019 Topps Update Mitch Keller Gold #US218
$4.06PSA 10 ~$35.25
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#32022 Topps 1st Edition Base Set Mitch Keller #251
$1.79
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#42018 Bowman Draft Mitch Keller Chrome #BDC-86
$1.74
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#52021 Topps Big League Base Set Mitch Keller #184
$1.25
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#62021 Topps Fire Base Set Mitch Keller #189
$0.99
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