Riolu

Shiny Treasure ex · #280/190 · Shiny Rare · 2023JPN

$3.93
Market price 8.6% (1Y)
Prices as of Jul 26, 2026
928graded pop
76%gem rate
9.8×PSA 10 vs raw
-15%off ATH $5.90 · Dec 2023
+$2.61EV to grade — marginal

Price history

Holofoil 4.5% 7d$3.93
Low $3.51Mid $6.49High $8.00

Loading chart…

Buy it now on eBay

Loading live listings…

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

Graded values

updated 2026-07-26
Grade 6 est.$4.75
Grade 5 est.$4.00
Grade 4 est.$3.30
Grade 3 est.$2.75
Grade 2 est.$2.25
Grade 1 est.$1.90

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$38.50

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

Graded population census · updated 2026-07-09

CGC716 graded · 533 gem 10
PSA212 graded · 175 gem 10

Population data from PriceCharting, updated monthly.

How much is Riolu #280/190 worth?

A raw copy of Riolu #280/190 (Shiny Treasure ex, 2023) is worth about $3.93 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 $38.50, roughly 9.8x the raw price, while a PSA 9 sits near $9.16. 716 copies have been graded to date, and 74% 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.