Rillaboom V

Shiny Star V · #9/190 · Double Rare · 2020JPN

All 43 Rillaboom cards ranked by value →
$0.49
Market price ▲ 19.5% (30d)
Prices as of Sep 26, 2026
422graded pop
77%gem rate
47.6×PSA 10 vs raw
-76%off ATH $2.01 · Mar 2025
−$4.66EV to grade — don't
Market data

Price history

Holofoil▲ 2.1% 7d
Low $0.25Mid $0.50

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Graded market

Graded values

PSA 10 report →updated 2026-09-26
Grade 6 est.$1.55
Grade 5 est.$1.30
Grade 4 est.$1.08
Grade 3 est.$0.90
Grade 2 est.$0.73
Grade 1 est.$0.62

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$23.30

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

Graded population census · updated 2026-09-19

CGC259 graded · 182 gem 10
PSA163 graded · 141 gem 10

Population data from PriceCharting, updated monthly.

More Rillaboom cards all 43 ranked by value →

How much is Rillaboom V #9/190 worth?

A raw copy of Rillaboom V #9/190 (Shiny Star V, 2020) is worth about $0.49 right now, based on the latest market data from September 26, 2026.

Grading changes the math on this one: a PSA 10 is valued around $23.30, roughly 47.6x the raw price, while a PSA 9 sits near $12.77. 259 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.

Collecting Shiny Star V?Full master set guide — every card, chase list, and completion cost→