Rillaboom SWSH Black Star Promos · SWSH277/307
Promo
$0.54
Near Mint, seen November 8, 2026
Prices
$0.54 TCGplayer Near Mint quote, seen November 8, 2026.
By condition
Asking now
Any condition, November 13, 2026TCGplayer's own export, which states no condition, gives the same figure.
Open on TCGplayerSold and asking prices are never averaged together. Every figure names its source and date below.
Price history
Near Mint, raw. US dollars.
Grading
PSA population
Registry reading, November 10, 202622 copies graded by PSA
- PSA 10523%
- PSA 91568%
- PSA 8 and lower29.1%
about 1 in 4.4
PSA's registry for this card's product.
Call
The dated call
ProMarket Report
What stands out: Gems harder than 79% of the SWSH era.
- Almost no new PSA copies
- The cheapest printing
Research
Ask about Rillaboom, or screen its set
Ask in words, or screen SWSH Black Star Promos four ways over its 307 cards.
Newswire
This card and its speciesSet and species
- Tournament play
SWSH Black Star Promos
SetOther versions
Recorded data
Rillaboom SWSH277/307
Every recorded figure, with its source and day
Rillaboom SWSH277/307 from SWSH Black Star Promos has a Near Mint market price of $0.54, quoted on November 8, 2026. PSA has graded 22 copies and about 1 in 4 came back a 10 (23%).
moonstone has recorded 76 daily market prices for this printing between August 30, 2026 and November 14, 2026, and its Near Mint quote is down 1.8% over the trailing 30 days.
Every figure moonstone has recorded for this printing, with the unit it is measured in, the sample behind it and the day it is dated to.
| Figure | Value | Unit | Measured over | As of |
|---|---|---|---|---|
| Market price | $0.54 | USD | TCGplayer Near Mint quote for this printing, observed November 8, 2026. Only a Near Mint quote is published as a card's price | |
| PSA population | 22 | count | Copies on the PSA registry, all grades | undated |
| PSA gem rate | 23% | percent | 5 of 22 submissions graded 10 | undated |
| Recorded price readings | 76 | count | One reading per day between August 30, 2026 and November 14, 2026 | |
| 30-day price move | −1.8% | percent | Trailing 30 days of moonstone's Near Mint price history for this printing, the same source as the price |
How much is Rillaboom SWSH277/307 from SWSH Black Star Promos worth?
$0.54 raw in Near Mint condition, quoted on November 8, 2026. That is the recorded TCGplayer Near Mint quote for this printing, not an asking price moonstone sets. Only a Near Mint quote observed inside 30 days is published as a card's price.
How many Rillaboom SWSH277/307 has PSA graded?
22 copies sit on the PSA registry across all grades, and 23% of them came back a 10 (5 tens).
Price sources
- TCGplayer Near Mint quote$0.54Near Mint, seen November 8, 2026. TCGplayer's own export, which states no condition, gives the same figure.
- Lowest TCGplayer asking price, Holofoil$0.25An asking price in any condition, not a sale price. TCGplayer's own export, November 13, 2026.
Data as of November 14, 2026. Prices are recorded daily; graded medians and the PSA registry are refreshed on their own rotation.
Watch this card with a free account, not Pro. A target crossing, or a 10%+ move when no target is set, becomes an alert on your watchlist and in an email to your account. The figures are the same ones on this page.
Create a free accountExplore
- Rillaboom 18/198 · Chilling Reign
- Rillaboom 197/189 · Darkness Ablaze
- Rillaboom #014/202 · Deck Exclusives
- Rillaboom 027/226 · Mega Rising
- Rillaboom 229/226 · Mega Rising
- Rillaboom #014/072 · Prize Pack Series Cards
- Rillaboom SWSH006/307 · SWSH Black Star Promos
- Rillaboom 13/72 · Shining Fates
- Rillaboom SV006/122 · Shining Fates Shiny Vault
- Rillaboom 14/202 · Sword & Shield
- Rillaboom 15/202 · Sword & Shield
- Rillaboom 016/167 · Twilight Masquerade