Mewtwo EX

XY Promos · #190/78 · Common · 2013JPN

$30.02

Market price ▲ 0.7% (1Y)

Prices as of Aug 14, 2026

17graded pop

65%gem rate

0%off ATH $30.02 · Aug 2026

Market data

Price history

Standard

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$28.52

Grade 5 est.$24.02

Grade 4 est.$19.81

Grade 3 est.$16.51

Grade 2 est.$13.51

Grade 1 est.$11.41

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$317.74

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

Graded population census · updated 2026-08-03

CGC17 graded · 11 gem 10

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Population data from PriceCharting, updated monthly.

How much is Mewtwo EX #190/78 worth?

A raw copy of Mewtwo EX #190/78 (XY Promos, 2013) is worth about $30.02 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $317.74, roughly 10.6x the raw price, while a PSA 9 sits near $51.00. 17 copies have been graded to date, and 65% 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→