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3c5ebff9976e5236c8aa61056f90adfbb3b6071c5664f1f4afd00241a4bc3259
Not listedPSA 10 GEM MINTPokémonPolygon
2019 Pokémon SM Black Star Promo #SM189 Blastoise GX - Holo Full Art Blastoise-GX Premium Collection (PSA 10 GEM MINT)
StatusNot currently listed — delisted Aug 20, 2026, 8:47 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
$461Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 10 GEM MINT
- Cert number
- 48487835
- Set
- Pokémon SM Black Star Promo
- Card number
- SM189
- Year
- 2019
- Language
- English
- Franchise
- Pokémon
Price history — asks observed by Graded.Markets
First seen Aug 19, 2026, 7:30 PM · last synced 2 d ago · listed Aug 19, 2026, 7:16 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.