Mewtwo & Mew GX

SM Promos · #SM191/131 · Promo

$316.92
Market price 37.8% (1Y)

Price history

Holofoil 0.4% 7d$316.92
Low $305.00Mid $435.00High $1,499.99

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Graded values

updated 2026-07-06
PSA 10 price history$2,075.00

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

How much is Mewtwo & Mew GX #SM191/131 worth?

Mewtwo & Mew GX #SM191/131 from SM Promos currently has a market value of $316.92. It is a Promo card. Prices update nightly from live market data — check the chart above for the full price history. A PSA 10 copy is currently valued around $2,075.00, or compare against recent eBay sold listings for graded and raw copies.

Mewtwo & Mew GX #SM191/131 SM Promos Price — $316.92 | CardPrice