The current value of Decidueye-GX (SM Black Star Promos #SM37) is €7.50, updated July 16, 2026, based on the latest market floor tracked by RareBit.

SMP · #SM37 · PROMO

Decidueye-GX

SM Black Star Promos · Promo · illus. 5ban Graphics

ENNM

Current value · NM · EN

€7.50

Cardmarket EN · 250 observations

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7d avg

—

30d avg

—

90d high

€7.99

90d low

€5.50

About this card

Decidueye-GX is a Pokémon card from the SM Black Star Promos set (SMP #SM37). Its rarity is Promo. It was illustrated by 5ban Graphics.

Price history

7D30DAll

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CM Low NMTCGplayer USCM FRCM IT

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eBay Graded

eBay Graded

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Attributes

SetSM Black Star Promos

Number#SM37

RarityPromo

Artist5ban Graphics

Languages—

SourcesCARDMARKET · TCGPLAYER · CARDTRADER

Population & conditions

NEAR MINT · 146

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Prices updated Jul 16, 2026