Grimer

Rocket Gang · #promo · Common · 1997JPN

$51.48

Market price ▲ 14.7% (30d)

Prices as of Aug 14, 2026

3,822graded pop

22%gem rate

20.8×PSA 10 vs raw

-12%off ATH $41.00 · Jun 2026

+$304.13EV to grade — worth it

Market data

Price history

Normal▲ 6.0% 7d

Low $37.70Mid $50.00High $70.00

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$34.78

Grade 5 est.$29.29

Grade 4 est.$24.16

Grade 3 est.$20.14

Grade 2 est.$16.47

Grade 1 est.$13.91

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$1,071.66

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

Graded population census · updated 2026-08-02

PSA3,822 graded · 828 gem 10

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Population data from PriceCharting, updated monthly.

How much is Grimer #promo worth?

Right now (August 14, 2026) the going rate for an ungraded Grimer #promo from Rocket Gang is about $51.48.

Grading changes the math on this one: a PSA 10 is valued around $1,071.66, roughly 20.8x the raw price, while a PSA 9 sits near $189.50. 3,822 copies have been graded to date, and 22% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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