Rillaboom V
Shiny Star V · #9/190 · Double Rare · 2020JPN
Price history
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Graded values
updated 2026-07-26Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-10
Population data from PriceCharting, updated monthly.
How much is Rillaboom V #9/190 worth?
A raw copy of Rillaboom V #9/190 (Shiny Star V, 2020) is worth about $0.40 right now, based on the latest market data from July 27, 2026.
Grading changes the math on this one: a PSA 10 is valued around $23.65, roughly 59.1x the raw price, while a PSA 9 sits near $13.05. 258 copies have been graded to date, and 70% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
