Mewtwo-GX #31 PSA 10

Mewtwo-GX #31 PSA 10 Price

$113.50

Pop 10: 4,298Gem rate: 57.8%Premium: 13.2x rawPSA 9: $27.69
Sales-based, updated weekly

PSA 10 price history

$120.00$26.28Feb '21Feb '24Jul '26Aug '26Sep '26
Low $26.28 · High $120.00▲ 26.1% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$113.504,298
Grade 9.5$38.00—
PSA 9 (Mint)$27.692,476
Grade 8$18.35415
Grade 7$15.0076
BGS 10$773.28—
CGC 10$33.50—
Raw (ungraded)$8.62—

PSA has graded 7,438 copies of Mewtwo-GX #31 in total — 57.8% came back Gem Mint. Full cross-company population lives on the card page.

Thinking of grading your copy?

The math is on the card page: live grading expected value from this card's real gem rate and PSA prices, minus fees. And before you submit anything, the grading guide covers the self-checks that separate 10 candidates from expensive 9s.

Good to know

Mewtwo-GX PSA 10 FAQ

How much is Mewtwo-GX worth in PSA 10?

Mewtwo-GX #31 from Hidden Fates is currently worth $113.50 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $8.62 — the PSA 10 carries a 13.2x premium.

How many PSA 10 copies of Mewtwo-GX exist?

PSA has graded 7,438 copies, and 4,298 earned the Gem Mint 10 label — a 57.8% gem rate. Population grows over time as new copies are submitted.

Is Mewtwo-GX worth grading?

Run the math, not the hope: grading costs roughly $20-25 per card, so a submission pays when the PSA 10 price times your realistic gem chance beats the raw price plus fees. This card gems at about 57.8%. The live grading expected value is computed on the main card page.

PSA 10 vs PSA 9 — how big is the difference for Mewtwo-GX?

A PSA 10 is worth $113.50 against $27.69 for a PSA 9 — a 4.1x gap. That gap is why centering and surface checks before submitting matter more than anything else.