Iono

Shiny Treasure ex · #174/190 · None · 2023JPN

$0.15
Market price ▲ 0.0% (30d)
Prices as of Aug 14, 2026
24graded pop
71%gem rate
166.7×PSA 10 vs raw
0%off ATH $1.82 · Jul 2026
−$3.62EV to grade — don't
Market data

Price history

Normal▲ 0.0% 7d
Low $0.05Mid $0.19

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$1.73
Grade 5 est.$1.46
Grade 4 est.$1.20
Grade 3 est.$1.00
Grade 2 est.$0.82
Grade 1 est.$0.69

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$25.00

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

Graded population census · updated 2026-08-03

PSA22 graded · 15 gem 10
CGC2 graded · 2 gem 10

Population data from PriceCharting, updated monthly.

How much is Iono #174/190 worth?

Iono #174/190 is a None Japanese card from Shiny Treasure ex (2023) — today it trades at roughly $0.15 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $25.00, roughly 166.7x the raw price, while a PSA 9 sits near $13.09. 22 copies have been graded to date, and 68% 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 Treasure ex?Full master set guide — every card, chase list, and completion cost→

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