Rookidee

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

All 18 Rookidee cards ranked by value →
$2.58
Market price ▼ 7.2% (30d)
Prices as of Nov 7, 2026
171graded pop
73%gem rate
11.6×PSA 10 vs raw
-42%off ATH $4.46 · Jan 2024
−$4.15EV to grade — don't
Market data

Price history

Holofoil▼ 5.5% 7d
Low $2.00Mid $3.00High $4.50

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Graded market

Graded values

PSA 10 report →updated 2026-11-07
Grade 6 est.$2.84
Grade 5 est.$2.39
Grade 4 est.$1.97
Grade 3 est.$1.64
Grade 2 est.$1.35
Grade 1 est.$1.14

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$29.99

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

Graded population census · updated 2026-09-18

CGC109 graded · 78 gem 10
PSA62 graded · 46 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · CGC 9.5
$6.00
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 9.5
$5.00
last $5.00 · Sep 21, 2026 · 1 sale
Unconfirmed
CGC 9.5 · 1 bids · Sep 21, 2026
$5.00
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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 $2.58 right now, based on the latest market data from November 7, 2026.

Grading changes the math on this one: a PSA 10 is valued around $29.99, roughly 11.6x the raw price, while a PSA 9 sits near $6.13. 109 copies have been graded to date, and 72% 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→