Decidueye GX

SM Promos · #SM37/131 · Promo · 2016

All 55 Decidueye cards ranked by value →

$9.09

Market price ▲ 11.1% (30d)

Prices as of Oct 16, 2026

2graded pop

0%gem rate

13.0×PSA 10 vs raw

Market data

Price history

Holofoil▲ 0.0% 7d

Low $4.00Mid $6.70

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Graded market

Graded values

PSA 10 report →updated 2026-10-15

Grade 6 est.$5.73

Grade 5 est.$4.82

Grade 4 est.$3.98

Grade 3 est.$3.32

Grade 2 est.$2.71

Grade 1 est.$2.29

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$118.01

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

Graded population census · updated 2026-09-17

CGC2 graded · 0 gem 10

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Population data from PriceCharting, updated monthly.

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How much is Decidueye GX #SM37/131 worth?

As of October 16, 2026, Decidueye GX #SM37/131 from SM Promos sells for around $9.09 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $118.01, roughly 13.0x the raw price, while a PSA 9 sits near $36.98. 2 copies have been graded to date, and 0% 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 Decidueye GX has moved over time.

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