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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 / Gyarados GX

Gyarados GX

Sun & Moon Black Star Promo

Set: Sun & Moon Black Star PromoNumber: SM212Updated 6/4/2026

Market price

$3.50

TCGPlayer

$3.50

eBay avg

$3.50

Variants

PSA 10

$108

PSA 9

$21

PSA 8

$17

Variant

eBay Sold Prices

87 sales

Raw87 sales · $0.78–$4.97

$3.50

Graded Prices

69 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

$108

43 sold

$21

22 sold

$17

1 sold

About Gyarados GX

Gyarados GX is card SM212 from the Sun & Moon Black Star Promo set.

The current TCGPlayer market price is $3.50. A PSA 10 (Gem Mint) copy recently averaged $107.50 — about 30.7× the ungraded price, showing how much professional grading can add to Gyarados GX's value.

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

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