Mewtwo

WoTC Promo · #12/132 · Promo · 1999

All 255 Mewtwo cards ranked by value →
$136.10
Market price 2.7% (30d)
Prices as of Aug 22, 2026
2,045graded pop
14%gem rate
17.1×PSA 10 vs raw
-24%off ATH $130.25 · Jul 2026
+$431.94EV to grade — worth it
Market data

Price history

12 1.4% 7d
Low $102.94Mid $183.02

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Graded market

Graded values

PSA 10 report →updated 2026-08-22
Grade 6 est.$93.57
Grade 5 est.$78.80
Grade 4 est.$65.01
Grade 3 est.$54.18
Grade 2 est.$44.33
Grade 1 est.$37.43

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$2,325.00

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

Graded population census · updated 2026-07-07

PSA2,045 graded · 289 gem 10

Population data from PriceCharting, updated monthly.

More Mewtwo cards all 255 ranked by value →

How much is Mewtwo #12/132 worth?

As of August 22, 2026, Mewtwo #12/132 from WoTC Promo sells for around $136.10 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $2,325.00, roughly 17.1x the raw price, while a PSA 9 sits near $308.00. 2,045 copies have been graded to date, and 14% 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 has moved over time.

Collecting WoTC Promo?Full master set guide — every card, chase list, and completion cost