Mewtwo GX

SM3+: Shining Legends · #40/72 · Double Rare · 2017JPN

$8.71

Market price ▲ 10.5% (1Y)

Prices as of Jul 27, 2026

508graded pop

81%gem rate

17.6×PSA 10 vs raw

0%off ATH $10.43 · Jul 2026

+$93.71EV to grade — worth it

Price history

Holofoil▲ 3.1% 7d$8.71

Low $11.00Mid $11.00High $11.00

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Graded values

updated 2026-07-27

Grade 6 est.$9.38

Grade 5 est.$7.90

Grade 4 est.$6.51

Grade 3 est.$5.43

Grade 2 est.$4.44

Grade 1 est.$3.75

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$178.90

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

PSA346 graded · 277 gem 10

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CGC162 graded · 133 gem 10

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Population data from PriceCharting, updated monthly.

How much is Mewtwo GX #40/72 worth?

Mewtwo GX #40/72 is a Double Rare Japanese card from SM3+: Shining Legends (2017) — today it trades at roughly $8.71 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $178.90, roughly 20.5x the raw price, while a PSA 9 sits near $20.56. 346 copies have been graded to date, and 80% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.