Mewtwo EX

XY Promos · #XY107/146 · Promo · 2013

$13.69

Market price ▲ 8.4% (30d)

Prices as of Aug 14, 2026

780graded pop

26%gem rate

48.9×PSA 10 vs raw

-10%off ATH $11.57 · Jul 2026

+$166.05EV to grade — worth it

Market data

Price history

Holofoil▲ 6.3% 7d

Low $7.80Mid $12.17

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$9.87

Grade 5 est.$8.31

Grade 4 est.$6.86

Grade 3 est.$5.71

Grade 2 est.$4.68

Grade 1 est.$3.95

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$668.79

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

Graded population census · updated 2026-07-07

PSA780 graded · 206 gem 10

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Population data from PriceCharting, updated monthly.

How much is Mewtwo EX #XY107/146 worth?

Mewtwo EX #XY107/146 is a Promo card from XY Promos (2013) — today it trades at roughly $13.69 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $668.79, roughly 48.9x the raw price, while a PSA 9 sits near $38.20. 780 copies have been graded to date, and 26% 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 Mewtwo EX has moved over time.

Collecting XY Promos?Full master set guide — every card, chase list, and completion cost→