Mewtwo

SM Promos · #SM77/131 · Promo · 2016

$19.21
Market price ▼ 5.5% (30d)
Prices as of Aug 14, 2026
-7%off ATH $19.23 · Jul 2026
Market data

Price history

Holofoil▼ 1.6% 7d
Low $10.00Mid $19.95

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$17.07
Grade 5 est.$14.38
Grade 4 est.$11.86
Grade 3 est.$9.88
Grade 2 est.$8.09
Grade 1 est.$6.83

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$5,450.25

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

How much is Mewtwo #SM77/131 worth?

A raw copy of Mewtwo #SM77/131 (SM Promos, 2016) is worth about $19.21 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 $5,450.25, roughly 283.7x the raw price, while a PSA 9 sits near $260.00.

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

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