2018 Pokémon SM Black Star Promo #SM156 Dragonite GX - Holo Full Art Dragon Majesty Super-Premium Collection (PSA 10 GEM MINT)

Asking price$510USDCListed price updated 1 h ago

Buy on Courtyard

Valuation

Fair market value✓ VerifiedGraded.Markets FMV · as of Aug 21 · how we price

ask −5%$537

Platform estimateCourtyard Est. Value · not our FMV

$501

Insured valuenot reported by platform

—

Details

Type: Graded card
Grading company: PSA
Grade: 10 GEM MINT
Cert number: 145462675
Set: Pokémon SM Black Star Promo
Card number: SM156
Year: 2018
Language: English
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 19, 2026, 9:42 PM−1.9%$510
Aug 12, 2026, 8:04 PM−5.5%$520
Aug 5, 2026, 12:33 PM$550

First seen Aug 5, 2026, 12:33 PM · last synced 1 h ago · listed Aug 19, 2026, 9:25 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.