Hyper Rare
Rillaboom SWSH277 SWSH Black Star Promos Pokémon card

SWSH Black Star Promos · 2019

Rillaboom SWSH277

$0.54

TCGplayer market price for a near-mint, ungraded Rillaboom from SWSH Black Star Promos, -3.6% over 30 days, as of November 11, 2026.

7-day change
+0.0%
30-day change
-3.6%
Rarity
Promo
Number
SWSH277
Is a trade for it fair?

Rillaboom price history

Oct 14 Rillaboom SWSH277 market price Nov 11

Since October 14, 2026: low $0.53, high $0.56. Recorded by Hyper Rare each time the market price updates.

What’s it worth in a trade?

At $0.54, Rillaboom trades about even with:

Trading for Rillaboom?

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Other Rillaboom cards

Showing the 12 most valuable of 14.

How much is Rillaboom SWSH277 from SWSH Black Star Promos worth?

Rillaboom (SWSH277) from SWSH Black Star Promos has a TCGplayer market price of $0.54 for a near-mint, ungraded copy as of November 11, 2026.

Is Rillaboom SWSH277 going up in value?

Rillaboom is down 3.6% over the last 30 days, from Hyper Rare's price snapshots. Since October 14, 2026 it has ranged from $0.53 to $0.56.

What is Rillaboom SWSH277 worth in a trade?

At $0.54, it trades about even with Spidops ex (Scarlet & Violet, $0.54), Tapu Koko ex (Paradox Rift, $0.54), Ortega (Prismatic Evolutions, $0.54), and Sandy Shocks ex (Prismatic Evolutions, $0.54).

How many Rillaboom cards are there?

Hyper Rare tracks 15 priced Rillaboom cards. The most valuable other one is Rillaboom VMAX from Rebel Clash at $12.31.