Wo-Chien ex

Shiny Treasure ex · #355/190 · Ultra Rare · 2023JPN

$3.41

Market price ▼ 1.2% (30d)

Prices as of Aug 14, 2026

634graded pop

60%gem rate

12.5×PSA 10 vs raw

-46%off ATH $9.22 · Dec 2023

+$3.98EV to grade — marginal

Market data

Price history

Holofoil▼ 0.3% 7d

Low $3.20Mid $3.48High $5.09

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

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

Shop live eBay listings →Recent eBay sold results

Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$4.74

Grade 5 est.$3.99

Grade 4 est.$3.29

Grade 3 est.$2.74

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$42.50

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

Graded population census · updated 2026-07-09

CGC411 graded · 231 gem 10

12345678910

PSA223 graded · 151 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Wo-Chien ex #355/190 worth?

A raw copy of Wo-Chien ex #355/190 (Shiny Treasure ex, 2023) is worth about $3.41 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $42.50, roughly 12.5x the raw price, while a PSA 9 sits near $17.06. 411 copies have been graded to date, and 56% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

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