2017 Pokémon Sun & Moon Shining Legends #78 Mewtwo GX - Holo Secret (PSA 8 NM-MT)

See all 22 tracked copies of this card →

StatusNot currently listed — delisted Jul 27, 2026, 1:47 PM

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

$916

Insured valuenot reported by platform

—

Details

Type: Graded card
Grading company: PSA
Grade: 8 NM-MT
Cert number: 43207123
Set: Pokémon Sun & Moon Shining Legends
Card number: 78
Year: 2017
Language: English
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Jul 18, 2026, 2:35 PM−4.3%$1,100
Jul 11, 2026, 12:55 PM$1,150

Sales observed — marketplace sales only

Jul 23, 2026, 8:21 PMsold

First seen Jul 11, 2026, 12:55 PM · last synced 31 d ago · listed Jul 18, 2026, 4:43 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.