Naclstack

Shiny Treasure ex · #284/190 · Shiny Rare · 2023JPN

$0.85

Market price ▲ 2.4% (30d)

Prices as of Aug 14, 2026

237graded pop

79%gem rate

20.6×PSA 10 vs raw

-13%off ATH $2.48 · Apr 2024

−$9.10EV to grade — don't

Market data

Price history

Holofoil▲ 0.0% 7d

Low $0.58Mid $0.96High $2.87

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$2.05

Grade 5 est.$1.73

Grade 4 est.$1.43

Grade 3 est.$1.19

Grade 2 est.$0.97

Grade 1 est.$0.82

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$17.50

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

Graded population census · updated 2026-07-10

CGC203 graded · 158 gem 10

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PSA34 graded · 30 gem 10

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Population data from PriceCharting, updated monthly.

How much is Naclstack #284/190 worth?

A raw copy of Naclstack #284/190 (Shiny Treasure ex, 2023) is worth about $0.85 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 $17.50, roughly 20.6x the raw price, while a PSA 9 sits near $13.87. 203 copies have been graded to date, and 78% 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→