Grimer

Aquapolis · #79/147 · Common · 2003

$22.44

Market price ▲ 13.0% (30d)

Prices as of Aug 14, 2026

Normal Reverse Holofoil

HP 50GrassBasicArt · Keiji Kinebuchi

335graded pop

31%gem rate

1.8×PSA 10 vs raw

-9%off ATH $21.89 · Jul 2026

$282.44eBay floor · 2 live

−$62.90EV to grade — don't

Market data

Printings & price history

Normal▲ 4.6% 7d$22.44

Low $18.74Mid $38.58

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$18.61

Grade 5 est.$15.67

Grade 4 est.$12.93

Grade 3 est.$10.77

Grade 2 est.$8.82

Grade 1 est.$7.44

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$295.00

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

Graded population census · updated 2026-07-07

CGC116 graded · 44 gem 10

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PSA109 graded · 42 gem 10

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Population data from PriceCharting, updated monthly.

Attacks

Poison Sludge

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

How much is Grimer #79/147 worth?

Right now (August 14, 2026) the going rate for an ungraded Grimer #79/147 from Aquapolis is about $22.44. Across the 2 printings we track, copies run anywhere from $18.74 to $299.99 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $295.00, roughly 13.1x the raw price, while a PSA 9 sits near $44.25. 116 copies have been graded to date, and 38% 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 Grimer has moved over time.

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