Masquerain

Undone Seal · #12/83 · Holo Rare · 2004JPN

All 31 Masquerain cards ranked by value →
$8.99
1st Edition · Market price ▲ 50.1% (1Y)
Prices as of Nov 5, 2026
25graded pop
32%gem rate
136.3×PSA 10 vs raw
-67%off ATH $8.99 · Oct 2026
+$120.99EV to grade — worth it
Market data

Printings & price history

1st Edition$8.99

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Graded market

Graded values

PSA 10 report →updated 2026-11-05
Grade 6 est.$8.54
Grade 5 est.$7.19
Grade 4 est.$5.93
Grade 3 est.$4.94
Grade 2 est.$4.05
Grade 1 est.$3.42

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

1st Edition · PSA 10 price history$110.16

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

Graded population census · updated 2026-09-18

1st Edition
PSA44 graded · 20 gem 10
CGC15 graded · 6 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · CGC 5
$7.20
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 5 · 1st Ed
$6.00
last $6.00 · Aug 10, 2026 · 1 sale
Unconfirmed
CGC 5 · 2 bids · Aug 10, 2026
$6.00
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More Masquerain cards all 31 ranked by value →

How much is Masquerain #12/83 worth?

A raw copy of Masquerain #12/83 (Undone Seal, 2004) is worth about $2.99 right now, based on the latest market data from November 5, 2026.

Grading changes the math on this one: a PSA 10 is valued around $407.50, roughly 136.3x the raw price, while a PSA 9 sits near $27.33. 44 copies have been graded to date, and 45% 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 Masquerain has moved over time.

Collecting Undone Seal?Full master set guide — every card, chase list, and completion cost→