SWSH Black Star Promos · 2019
Rillaboom SWSH277
$0.56
TCGplayer market price for a near-mint, ungraded Rillaboom from SWSH Black Star Promos, as of October 14, 2026.
- Rarity
- Promo
- Number
- SWSH277
Rillaboom price history
Hyper Rare records this card’s market price each time it updates (first recorded October 14, 2026). The chart and 7, 30 and 90-day changes appear here as the history builds. The Hyper Rare app shows longer price history for any card you scan.
What’s it worth in a trade?
At $0.56, Rillaboom trades about even with:
-
Miraidon ex
$0.56
-
Forretress ex
$0.56
-
Dangerous Laser
$0.56
-
Volcanion ex
$0.56
Trading for Rillaboom?
Check the deal before you swap.
Add what you’re giving and the free trade calculator tells you if it’s fair. Scan cards and track your collection’s value in the Hyper Rare app.
Other Rillaboom cards
-
Rillaboom
$7.52
-
Rillaboom
$5.80
-
Rillaboom
$0.33
-
Rillaboom
$0.27
-
Rillaboom
$0.26
-
Rillaboom
$0.24
-
Rillaboom
$0.14
-
Rillaboom VMAX
$12.12
-
Rillaboom V
$3.71
-
Rillaboom VMAX
$2.03
-
Rillaboom VMAX
$1.74
-
Rillaboom V
$1.04
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 $0.56 for a near-mint, ungraded copy as of October 14, 2026.
What is Rillaboom SWSH277 worth in a trade?
At $0.56, it trades about even with Miraidon ex (Scarlet & Violet, $0.56), Forretress ex (Paldean Fates, $0.56), Dangerous Laser (Shrouded Fable, $0.56), and Volcanion ex (Journey Together, $0.56).
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 $12.12.