Thundurus GX

SM Promos · #SM133/131 · Promo · 2016

$3.56

Market price ▲ 2.6% (30d)

Prices as of Aug 14, 2026

28.8×PSA 10 vs raw

-39%off ATH $5.12 · Jun 2025

Market data

Price history

Holofoil▲ 2.3% 7d

Low $2.65Mid $3.50

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$2.99

Grade 5 est.$2.52

Grade 4 est.$2.08

Grade 3 est.$1.73

Grade 2 est.$1.42

Grade 1 est.$1.20

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$130.20

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

How much is Thundurus GX #SM133/131 worth?

Right now (August 14, 2026) the going rate for an ungraded Thundurus GX #SM133/131 from SM Promos is about $3.56.

Grading changes the math on this one: a PSA 10 is valued around $130.20, roughly 36.6x the raw price, while a PSA 9 sits near $16.23.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

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