1999 Base Set #51 Koffing - 1st Edition Shadowless (CGC 9.5 MINT+)

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StatusNot currently listed — delisted Aug 4, 2026, 3:01 AM

View on Courtyard

Valuation

Fair market valueno verified value yet — card identity or corroboration pending · how we price

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Platform estimateCourtyard Est. Value · not our FMV

$105

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: CGC
Grade: 9.5 MINT+
Cert number: 1401010479205
Set: Base Set
Card number: 51
Year: 1999
Language: English
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 3, 2026, 6:48 AM−1.1%$87.00
Aug 2, 2026, 7:23 AM−1.1%$88.00
Aug 1, 2026, 7:23 AM−1.1%$89.00
Jul 31, 2026, 8:29 AM−1.1%$90.00
Jul 30, 2026, 9:03 AM−1.1%$91.00
Jul 29, 2026, 9:08 AM−1.1%$92.00
Jul 28, 2026, 7:06 AM−1.1%$93.00
Jul 27, 2026, 1:16 PM−21.7%$94.00
Jul 22, 2026, 6:42 AM$120

Sales observed — marketplace sales only

Jul 22, 2026, 2:27 AM$120

First seen Jul 22, 2026, 6:42 AM · last synced 19 d ago · listed Aug 3, 2026, 9:07 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.

Aug 3, 2026, 6:48 AM−1.1%$87.00
Aug 2, 2026, 7:23 AM−1.1%$88.00
Aug 1, 2026, 7:23 AM−1.1%$89.00
Jul 31, 2026, 8:29 AM−1.1%$90.00
Jul 30, 2026, 9:03 AM−1.1%$91.00
Jul 29, 2026, 9:08 AM−1.1%$92.00
Jul 28, 2026, 7:06 AM−1.1%$93.00
Jul 27, 2026, 1:16 PM−21.7%$94.00
Jul 22, 2026, 6:42 AM$120

Sales observed — marketplace sales only

Jul 22, 2026, 2:27 AM$120