Rillaboom

SWSH Black Star Promos · #SWSH006 · Promo

CARDMARKET →

€9.90

↑ 8.6% 30D

Graded

PSA 9€26.23

PSA 10€34.97

Composite

3.9

Updated 3 days agoEU 26% above US

Buy range€5.12 – €6.69Above market

All prices and projections are for Near Mint English-language cards. Other conditions and languages may vary significantly.

Price history

Ungraded NM PSA 9 PSA 10

Investment thesis

Sub-score breakdown · ROI projections

3.9

SCORE / 10

Liquidity

7.2

Scarcity

—

Era potential

2.8

Friction

6.6

Hold-Raw · 5Y Outlook▲ PRIMARY

+•••%

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How is this scored?

The composite score (0–10) blends signals across trust, set tier, era, liquidity, and price. The four sub-scores shown above (Liquidity, Scarcity, Era CAGR, Friction) describe each card across complementary axes; they share inputs with the composite but use different formulas. The Friction sub-score (added 2026-05-11) combines liquidity, price-spread stability, era maturity, and affordability minus a flat marketplace-fee proxy. The era-benchmark ROI numbers project returns based on the card's release era — they're not card-specific predictions. Limitations: the score is a relative ranking heuristic, not a forecast. Prices are snapshots and can drift between refreshes — always verify externally before buying.

Pop report

PSA 10

PSA 9

PSA 8

Total graded

No PSA pop data on file for this card yet.

OVERVIEW

Investment summary

The SWSH Black Star Promos Rillaboom (#SWSH006) currently trades at €9.90 in the raw market. Its 30-day price movement has appreciated (+8.6%). By market value it ranks #60 of 304 in SWSH Black Star Promos — the 80th percentile of the set. With recent sales tracked over the trailing 180 days, liquidity is rated medium. Read together, a upper-tier ranking in SWSH Black Star Promos alongside rising 30-day momentum frames where Rillaboom sits in the set's pricing structure — context worth weighing against the set's stronger names before timing an entry. Market data is informational only and does not constitute investment advice.