Mewtwo

XY Promos · #XY101/146 · Promo · 2013

All 265 Mewtwo cards ranked by value →
$28.50
Market price ▲ 127.6% (1Y)
Prices as of Sep 25, 2026
354graded pop
3%gem rate
0%off ATH $30.43 · Sep 2026
$2,500.00PSA 10 floor · 6 livesupply ▲ 100% · 30d
Market data

Price history

Standard

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Graded market

Graded values

PSA 10 report →updated 2026-09-25
Grade 6 est.$28.91
Grade 5 est.$24.34
Grade 4 est.$20.08
Grade 3 est.$16.74
Grade 2 est.$13.69
Grade 1 est.$11.56

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$7,600.00

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

Graded population census · updated 2026-09-17

PSA354 graded · 9 gem 10

Population data from PriceCharting, updated monthly.

More Mewtwo cards all 265 ranked by value →

How much is Mewtwo #XY101/146 worth?

As of September 26, 2026, Mewtwo #XY101/146 from XY Promos sells for around $28.50 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $7,600.00, roughly 266.7x the raw price, while a PSA 9 sits near $522.00. 354 copies have been graded to date, and 3% 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 XY Promos?Full master set guide — every card, chase list, and completion cost→