Pokémon TCG · Explosive Walker · Japanese · #84

Rillaboom #84 (Japanese) price

Name: Rillaboom #84 (Japanese, Explosive Walker)
Brand: Pokémon
SKU: JP-S2A-84
Price: 25 USD

Explosive Walker84

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Market prices

from $25.00Lowest TCGplayer listing · Near Mint

€10.63Cardmarket price trend · Near Mint

–7-day change

#4 of 86Value rank in the set

Price history chartSee it in Sparkl Explosive Walker master set · 86 cardsOpen in Sparkl Graded prices · PSA, CGC, BGSIn Sparkl Pro

Rillaboom (#84, Ultra Rare) is a card from the Japanese Pokémon set Explosive Walker. Near Mint, it has a market price of about €10.63 on Cardmarket; the lowest TCGplayer listing is from $25.00 (updated November 7, 2026). It is the fourth most valuable card in the set. Among the 3 Ultra Rare cards of Explosive Walker, it is the most valuable.

Rillaboom #84 prices by finish

Finish	TCGplayer	Cardmarket
Holo	from $25.00	€10.63

Near Mint prices: lowest TCGplayer listing, Cardmarket price trend, updated November 7, 2026. “From” marks a lowest listing: an asking price, not a market value.

Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.

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About this card

Set: Explosive Walker (Japanese)
Number: 84
Rarity: Ultra Rare
Finishes: Holo
Rank in its rarity: 1st of 3 Ultra Rare cards
Against its rarity’s median: 1.8× the median ($6.65)
Released: April 24, 2020
Print language: Japanese

How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.

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The 10 most valuable · See all 86 cards in Explosive Walker

Next to Rillaboom #84 in Explosive Walker

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