Rillaboom
Sword & Shield Promos · SWSH277 · Cosmos Holo
Ungraded Market Price
£0.58
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Excl. True Best Offer Prices · Incl. Buyer Fees
Median of last 15 UK eBay sales
Updated 28 Aug 2026
Median of last 15 UK eBay sales
Updated 28 Aug 2026
Near Mint 🔒
£***.**
Lightly Played 🔒
£***.**
Mod. Played 🔒
£***.**
Heavily Played 🔒
£***.**
Ungraded
▾
Recent UK eBay Listings
All Conditions
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Newest
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Rillaboom SWSH277 - Sword & Shield Promo - Pokemon Card - Near Mint
Sold 20 Jul 2026
£0.58
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Rillaboom Holo Black Star Promo SWSH277, NM Pokemon Card
Sold 23 Jun 2026
£0.92
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Rillaboom Holo Promo SWSH: Sword & Shield Promo Cards SWSH277 NM
Sold 20 Jun 2026
£0.99
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Pokemon TCG Rillaboom SWSH277 SWSH Black Star Promo
Sold 29 May 2026
£0.53
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2023 Black Star Promo Rillaboom Holo SWSH277 Near Mint
Sold 27 May 2026
£0.99
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Pokemon Cards Rillaboom SWSH277 SWSH Black Star Promo NM
Sold 22 Apr 2026
£0.38
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Pokemon Cards Rillaboom SWSH277 SWSH Black Star Promo NM
Sold 19 Apr 2026
£0.32
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Pokemon - Rillaboom Holo - SWSH277 - Black Star Promo Card
Sold 08 Apr 2026
£0.63
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Pokémon TCG Rillaboom SWSH Black Star Promos SWSH277 Holo Promo
Sold 29 Mar 2026
£0.52
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Pokémon - Rillaboom SWSH277 SWSH Black Star Promo NM
Sold 04 Mar 2026
£1.90
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Pokemon SWSH277 Rillaboom Black Star Promo Holo Card Trading Card Game
Sold 03 Mar 2026
£0.51
View on eBay →
New listingPokémon TCG Rillaboom SWSH277 Crown Zenith Black Star Promo Holo Card
Sold 21 Feb 2026
£2.25
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Rillaboom SWSH277 Black Star Promo Pokemon Card TCG
Sold 28 Jan 2026
£0.94
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Pokemon Rillaboom SWSH277 - Black Star Promo - Excellent
Sold 26 Jan 2026
£0.38
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Pokemon Card Rillaboom SWSH277 Black Star Promo Near Mint
Sold 11 Jan 2026
£0.57
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+ hundreds more sales available in the ValuDex app
Card Details
60Wood Drain
Grass · Colorless
Heal 30 damage from this Pokémon.
120+Raging Repeated Strike
Grass · Grass · Colorless
Discard any amount of Energy from your Pokémon. This attack does 30 more damage for each card you discarded in this way.
WeaknessFire ×2
Retreat3
Pokédex#812
The one with the best drumming techniques becomes the boss of the troop. It has a gentle disposition and values harmony among its group.
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