Rillaboom

Sword & Shield · #15/202 · Rare · 2020

$0.31

Market price ▼ 6.1% (30d)

Prices as of Jul 26, 2026

015 015 · Reverse Holofoil

HP 190GrassStage 2Art · Shin Nagasawa

22graded pop

36%gem rate

136.3×PSA 10 vs raw

+$12.91EV to grade — marginal

Printings & price history

015▼ 6.1% 7d$0.31

Low $0.19Mid $0.33

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Graded values

updated 2026-07-26

Grade 6 est.$0.37

Grade 5 est.$0.31

Grade 4 est.$0.26

Grade 3 est.$0.21

Grade 2 est.$0.18

Grade 1 est.$0.15

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$77.71

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

Graded population census · updated 2026-07-10

PSA14 graded · 5 gem 10

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CGC8 graded · 3 gem 10

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Population data from PriceCharting, updated monthly.

Attacks

90Drum Roll

This attack also does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

180Drum Beating

During your next turn, this Pokémon can't use Drum Beating.

“By drumming, it taps into the power of its special tree stump. The roots of the stump follow its direction in battle.”

How much is Rillaboom #15/202 worth?

Right now (July 26, 2026) the going rate for an ungraded Rillaboom #15/202 from Sword & Shield is about $0.31. Across the 2 printings we track, copies run anywhere from $0.19 to $19.98 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $77.71, roughly 250.7x the raw price, while a PSA 9 sits near $16.07. 14 copies have been graded to date, and 36% 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.