Mewtwo EX #42 PSA 10 Price
$137.61
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $137.61 | 322 |
| Grade 9.5 | $47.00 | — |
| PSA 9 (Mint) | $42.31 | 70 |
| Grade 8 | $11.00 | 10 |
| Grade 7 | $9.05 | 5 |
| BGS 10 | $179.00 | — |
| CGC 10 | $79.99 | — |
| Raw (ungraded) | $18.50 | — |
PSA has graded 410 copies of Mewtwo EX #42 in total — 78.5% 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.
Mewtwo EX PSA 10 FAQ
How much is Mewtwo EX worth in PSA 10?
Mewtwo EX #42 from The Best of XY (Japanese) is currently worth $137.61 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $18.50 — the PSA 10 carries a 7.4x premium.
How many PSA 10 copies of Mewtwo EX exist?
PSA has graded 410 copies, and 322 earned the Gem Mint 10 label — a 78.5% gem rate. Population grows over time as new copies are submitted.
Is Mewtwo EX 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 78.5%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Mewtwo EX?
A PSA 10 is worth $137.61 against $42.31 for a PSA 9 — a 3.3x gap. That gap is why centering and surface checks before submitting matter more than anything else.