Rookidee

Shiny Star V · #300/190 · Shiny Rare · 2020JPN

All 18 Rookidee cards ranked by value →
$2.38
Market price 1.3% (30d)
Prices as of Aug 22, 2026
170graded pop
72%gem rate
12.6×PSA 10 vs raw
-36%off ATH $4.46 · Jan 2024
$3.96EV to grade — don't
Market data

Price history

Holofoil 2.1% 7d
Low $3.00Mid $3.75High $4.99

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Graded market

Graded values

PSA 10 report →updated 2026-08-22
Grade 6 est.$2.70
Grade 5 est.$2.27
Grade 4 est.$1.87
Grade 3 est.$1.56
Grade 2 est.$1.28
Grade 1 est.$1.08

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$30.02

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

Graded population census · updated 2026-07-09

CGC108 graded · 77 gem 10
PSA62 graded · 46 gem 10

Population data from PriceCharting, updated monthly.

More Rookidee cards all 18 ranked by value →

How much is Rookidee #300/190 worth?

A raw copy of Rookidee #300/190 (Shiny Star V, 2020) is worth about $2.38 right now, based on the latest market data from August 23, 2026.

Grading changes the math on this one: a PSA 10 is valued around $30.02, roughly 12.6x the raw price, while a PSA 9 sits near $6.13. 108 copies have been graded to date, and 71% 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