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

See all 22 tracked copies of this card →

Asking price$1,999USDCListed price updated 28 min ago

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Valuation

Fair market valueEstimateGraded.Markets FMV · as of Aug 21 · how we price

$1,565

Platform estimateCourtyard Est. Value · not our FMV

$1,645

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: PSA
Grade: 9 MINT
Cert number: 124278020
Set: Pokémon Sun & Moon Shining Legends
Card number: 78
Year: 2017
Language: English
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 20, 2026, 12:26 AM+2.5%$1,999
Jul 16, 2026, 10:05 PM+2.6%$1,950
Jul 7, 2026, 12:37 PM−5.0%$1,900
Jul 6, 2026, 6:08 PM$2,000

Sales by grade — Courtyard comps for this card

PSA 10pop 2756

Jul 16$9,100
Jul 13$9,275
Jul 13$9,000
Jul 13$9,100
Jul 12$10,100
Jul 12$9,130

PSA 8pop 4789

Jul 16$830
Jul 15$850
Jul 15$950
Jul 12$870
Jul 12$850
Jul 12$900

PSA 9pop 6818

Jul 16$1,925
Jul 14$1,775
Jul 14$1,850
Jul 14$1,875
Jul 14$1,825
Jul 12$1,800

PSA 2pop 47

Jul 11$459
Jul 3$375
Jun 23$493

First seen Jul 6, 2026, 6:08 PM · last synced 28 min ago · listed Aug 20, 2026, 12:02 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.

Sales by grade — Courtyard comps for this card

PSA 10pop 2756

Jul 16$9,100
Jul 13$9,275
Jul 13$9,000
Jul 13$9,100
Jul 12$10,100
Jul 12$9,130

PSA 8pop 4789

Jul 16$830
Jul 15$850
Jul 15$950
Jul 12$870
Jul 12$850
Jul 12$900

PSA 9pop 6818

Jul 16$1,925
Jul 14$1,775
Jul 14$1,850
Jul 14$1,875
Jul 14$1,825
Jul 12$1,800

PSA 2pop 47

Jul 11$459
Jul 3$375
Jun 23$493