M Mewtwo EX

The Best of XY · #43/171 · None · 2017JPN

All 266 Mewtwo cards ranked by value →
$49.75
Market price ▲ 24.1% (1Y)
Prices as of Nov 10, 2026
389graded pop
75%gem rate
5.1×PSA 10 vs raw
+$133.95EV to grade — worth it
Market data

Price history

Normal
Low $15.00Mid $15.00High $15.00

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Graded market

Graded values

PSA 10 report →updated 2026-11-10
Grade 6 est.$13.50
Grade 5 est.$13.50
Grade 4 est.$13.50
Grade 3 est.$13.50
Grade 2 est.$13.50
Grade 1 est.$13.50

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$253.12

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

Graded population census · updated 2026-09-21

PSA362 graded · 275 gem 10
CGC27 graded · 17 gem 10

Population data from PriceCharting, updated monthly.

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How much is M Mewtwo EX #43/171 worth?

As of November 10, 2026, M Mewtwo EX #43/171 from The Best of XY sells for around $49.75 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $253.12, roughly 5.1x the raw price, while a PSA 9 sits near $75.00. 362 copies have been graded to date, and 76% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how M Mewtwo EX has moved over time.

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