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

See all 22 tracked copies of this card →

StatusNot currently listed — delisted Aug 20, 2026, 2:28 AM

View on Courtyard

Valuation

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

—

Platform estimateCourtyard Est. Value · not our FMV

$1,654

Insured valuenot reported by platform

—

Details

Type: Graded card
Grading company: PSA
Grade: 9 MINT
Cert number: 92898266
Set: Pokémon Sun & Moon Shining Legends
Card number: 78
Year: 2017
Language: English
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 19, 2026, 7:30 PM+1.0%$1,495
Aug 18, 2026, 6:06 PM$1,480

Sales observed — marketplace sales only

Aug 20, 2026, 2:28 AM$1,495
Aug 18, 2026, 5:19 PM$1,480

First seen Aug 18, 2026, 6:06 PM · last synced 3 d ago · listed Aug 19, 2026, 7:24 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.