Copies are matched across platforms by set, card number, and language (registry v1 — exact normalized matching). FMV figures combine licensed market data calibrated against observed sales, provided as-is.
9 copies for sale across Courtyard · from $13.50
CGC 7.5 NM+
$555 · 1 listed
CGC 9 MINT
$17.67 · 7 listed
CGC 4.5 VG-EX+
$13.50 · 1 listed
1999 Base Set #51/102 Koffing (CGC 4.5 VG-EX+)
$13.50USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$17.67USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$18.23USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$18.44USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$18.45USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$18.45USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$18.60USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$19.06USDC
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1999 Base Set #51/102 Koffing - Shadowless Shadowless (CGC 7.5 NM+)
$555USDC
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1999 Base Set #51/102 Koffing (CGC 6.5 EX-NM+)
$12.90USDC
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1999 Base Set #51/102 Koffing (CGC 6.5 EX-NM+)
$12.90USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$13.20USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$13.30USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$13.30USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$13.30USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.11USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.30USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.30USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.30USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.52USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.52USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$14.52USDC
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1999 Pokemon Base Set Koffing #51 CGC 9 MINT
$15.00USDC
Collector CryptSolana
1999 Base Set #51/102 Koffing (CGC 7 NM)
$15.00USDC
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1999 Base Set #51/102 Koffing (CGC 8.5 NM-MT+)
$15.20USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$15.30USDC
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1999 Base Set #51/102 Koffing (CGC 8.5 NM-MT+)
$15.44USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$15.50USDC
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1999 Base Set #51/102 Koffing (CGC 3 VG)
$17.10USDC
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1999 Base Set #51/102 Koffing (CGC 3 VG)
$17.10USDC
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1999 Base Set #51/102 Koffing (CGC 3 VG)
$18.07USDC
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1999 Base Set #51/102 Koffing (CGC 3 VG)
$18.11USDC
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1999 Base Set #51/102 Koffing (CGC 3 VG)
$18.11USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$18.20USDC
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1999 Base Set #51/102 Koffing - 1999-2000 (CGC 8 NM-MT)
$18.54USDC
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1999 Base Set #51/102 Koffing - 1999-2000 (CGC 8 NM-MT)
$18.54USDC
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1999 Base Set #51/102 Koffing (CGC 9 MINT)
$19.50USDC
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1999 Base Set #51 Koffing (BGS 9 MINT)
$24.26USDC
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1999 Base Set #51/102 Koffing (CGC 9.5 MINT+)
$25.70USDC
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1999 Base Set #51 Koffing (BGS 9 MINT)
$30.00USDC
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1999 Base Set #51/102 Koffing (CGC 10 GEM MINT)
$34.00USDC
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1999 Base Set #51/102 Koffing - 1st Edition 1st Edition (CGC 9 MINT)
$66.00USDC
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1999 Base Set #51 Koffing - 1st Edition Shadowless (CGC 9.5 MINT+)
$87.00USDC
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