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d9eaee2b4829f65a2aa95313679e352af96c405421aa27712d36a84964afacc6
Not listedCGC 8.5 NM-MT+PokémonPolygon
1999 Base Set #51/102 Koffing (CGC 8.5 NM-MT+)
StatusNot currently listed — delisted Aug 10, 2026, 3:15 PM
View on CourtyardValuation
Fair market valueno verified value yet — card identity or corroboration pending · how we price
—
Platform estimateCourtyard Est. Value · not our FMV
$13.80Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- CGC
- Grade
- 8.5 NM-MT+
- Cert number
- 1401020736186
- Set
- Base Set
- Card number
- 51/102
- Year
- 1999
- Language
- English
- Franchise
- Pokémon
Price history — asks observed by Graded.Markets
First seen Aug 10, 2026, 11:29 AM · last synced 12 d ago · listed Aug 10, 2026, 10:16 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.