Rillaboom

Jet-Black Spirit · #8/70 · Rare · 2021JPN

$0.28

Market price ▲ 12.0% (1Y)

Prices as of Jul 26, 2026

89.3×PSA 10 vs raw

0%off ATH $1.75 · Jul 2026

Price history

Holofoil▲ 0.0% 7d$0.28

Low $0.20Mid $0.29High $1.00

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Graded values

updated 2026-07-26

Grade 6 est.$1.66

Grade 5 est.$1.40

Grade 4 est.$1.16

Grade 3 est.$0.96

Grade 2 est.$0.79

Grade 1 est.$0.67

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$25.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

How much is Rillaboom #8/70 worth?

A raw copy of Rillaboom #8/70 (Jet-Black Spirit, 2021) is worth about $0.28 right now, based on the latest market data from July 26, 2026.

Grading changes the math on this one: a PSA 10 is valued around $25.00, roughly 89.3x the raw price.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Rillaboom has moved over time.

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