Marshtomp

Ruby & Sapphire · #40/109 · Uncommon · 2003

$2.15

Market price ▼ 6.1% (1Y)

Prices as of Aug 14, 2026

HP 70WaterStage 1Art · Mitsuhiro Arita

114graded pop

32%gem rate

-49%off ATH $4.20 · May 2022

Market data

Price history

Standard

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Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$2.04

Grade 5 est.$1.72

Grade 4 est.$1.42

Grade 3 est.$1.18

Grade 2 est.$0.97

Grade 1 est.$0.82

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$77.49

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

Graded population census · updated 2026-08-03

CGC80 graded · 24 gem 10

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PSA34 graded · 12 gem 10

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Population data from PriceCharting, updated monthly.

Attacks

10Bubble

Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

40Slash

How much is Marshtomp #40/109 worth?

A raw copy of Marshtomp #40/109 (Ruby & Sapphire, 2003) is worth about $2.15 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $77.49, roughly 36.0x the raw price, while a PSA 9 sits near $19.99. 80 copies have been graded to date, and 30% 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 Marshtomp has moved over time.

Collecting Ruby & Sapphire?Full master set guide — every card, chase list, and completion cost→