Armored Mewtwo
SM Black Star Promos · #SM228/248 · Promo · 2017
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-08-03
Population data from PriceCharting, updated monthly.
Attacks
“Mewtwo was on a rampage searching for meaning to its existence in this world when Giovanni suppressed and controlled its power.”
How much is Armored Mewtwo #SM228/248 worth?
Right now (August 14, 2026) the going rate for an ungraded Armored Mewtwo #SM228/248 from SM Black Star Promos is about $177.50.
Grading changes the math on this one: a PSA 10 is valued around $8,244.92, roughly 46.5x the raw price, while a PSA 9 sits near $706.04. 5,865 copies have been graded to date, and 5% 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 Armored Mewtwo has moved over time.
