2017 Pokémon Sun & Moon Shining Legends #78 Mewtwo GX - Holo Secret (PSA 9 MINT)

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StatusNot currently listed — delisted Aug 7, 2026, 2:11 PM

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

$1,742

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: PSA
Grade: 9 MINT
Cert number: 112742206
Set: Pokémon Sun & Moon Shining Legends
Card number: 78
Year: 2017
Language: English
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 5, 2026, 1:38 PM−0.2%$1,640
Jul 31, 2026, 1:46 PM−1.6%$1,644
Jul 22, 2026, 12:21 AM−0.4%$1,670
Jul 11, 2026, 12:55 PM−1.4%$1,677
Jul 6, 2026, 8:58 PM$1,700

Sales observed — marketplace sales only

Aug 7, 2026, 2:11 PM$1,640

First seen Jul 6, 2026, 8:58 PM · last synced 16 d ago · listed Aug 5, 2026, 1:31 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.