The 10 Most Valuable Slaking Cards

The most valuable Slaking card is the 2003 Ruby & Sapphire Slaking #12 at $19.42 as of September 27, 2026.

By Ripbin Research · Updated 2026-09-27 · prices from live market data

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The 10 most valuable Slaking cards in the Ripbin catalog (2003–2019) carry a combined raw market value of $54.83, topped by a $19.42 card.

#12003 Ruby & Sapphire Slaking #12
$19.42
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#22005 Deoxys Slaking #15
$14.06
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#32007 Power Keepers Slaking #13
$6.94
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#42018 Celestial Storm Slaking #115
$5.58
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#52009 Platinum Slaking #16
$4.31PSA 10 ~$3,750.00
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#62012 Dragons Exalted Slaking #103
$1.42PSA 10 ~$1,849.50
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#72019 Detective Pikachu Slaking #18
$1.11PSA 10 ~$1,400.00
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#82007 Mysterious Treasures Slaking #34
$0.97
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#92019 Unified Minds Slaking #170
$0.57
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#102014 Furious Fists Slaking #83
$0.45
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