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Prices sourced from TCGPlayer and CardMarket. Not affiliated with Nintendo, The Pokemon Company, or any card marketplace.

Home / Pokemon card prices / Sun & Moon Black Star Promo / Mewtwo

Mewtwo

Sun & Moon Black Star Promo

Set: Sun & Moon Black Star PromoNumber: SM77Updated 6/4/2026

Market price

$18.81

TCGPlayer

$18.81

eBay avg

$18.81

Variants

PSA 10

$778

PSA 9

$680

PSA 8

$116

Variant

eBay Sold Prices

23 sales

Raw23 sales · $0.99–$6.50

$18.81

Graded Prices

8 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$778

1 sold

$680

1 sold

$116

1 sold

About Mewtwo

Mewtwo is card SM77 from the Sun & Moon Black Star Promo set.

The current TCGPlayer market price is $18.81. A PSA 10 (Gem Mint) copy recently averaged $777.77 — about 41.3× the ungraded price, showing how much professional grading can add to Mewtwo's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Mewtwo's value before you buy, sell, or trade.

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