Mabosstiff

Shiny Treasure ex · #296/190 · Shiny Rare · 2023JPN

$0.89

Market price ▲ 8.5% (30d)

Prices as of Aug 14, 2026

234graded pop

70%gem rate

18.5×PSA 10 vs raw

-46%off ATH $4.10 · Dec 2023

−$10.15EV to grade — don't

Market data

Price history

Holofoil▲ 6.0% 7d

Low $0.40Mid $0.96High $2.17

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$2.11

Grade 5 est.$1.78

Grade 4 est.$1.47

Grade 3 est.$1.22

Grade 2 est.$1.00

Grade 1 est.$0.84

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$16.50

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 · 135 gem 10

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PSA31 graded · 29 gem 10

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Population data from PriceCharting, updated monthly.

How much is Mabosstiff #296/190 worth?

Right now (August 14, 2026) the going rate for an ungraded Mabosstiff #296/190 from Shiny Treasure ex is about $0.89.

Grading changes the math on this one: a PSA 10 is valued around $16.50, roughly 18.5x the raw price, while a PSA 9 sits near $13.97. 203 copies have been graded to date, and 67% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Mabosstiff has moved over time.

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