Blissey ex

Transformation Mask · #121/101 · Super Rare · 2024JPN

All 63 Blissey cards ranked by value →
$3.00
Market price ▲ 0.0% (30d)
Prices as of Nov 6, 2026
974graded pop
76%gem rate
12.2×PSA 10 vs raw
-50%off ATH $5.97 · Jan 2025
+$3.12EV to grade — marginal
Market data

Price history

Holofoil▼ 0.7% 7d
Low $2.82Mid $3.03High $10.98

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Graded market

Graded values

PSA 10 report →updated 2026-11-06
Grade 6 est.$4.75
Grade 5 est.$4.00
Grade 4 est.$3.30
Grade 3 est.$2.75
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$36.51

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

Graded population census · updated 2026-09-18

CGC809 graded · 611 gem 10
PSA165 graded · 127 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 9
$12.00
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 9
$10.00
last $10.00 · Sep 28, 2026 · 1 sale
Unconfirmed
CGC 9 · 3 bids · Sep 28, 2026
$10.00
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How much is Blissey ex #121/101 worth?

A raw copy of Blissey ex #121/101 (Transformation Mask, 2024) is worth about $3.00 right now, based on the latest market data from November 6, 2026.

Grading changes the math on this one: a PSA 10 is valued around $36.51, roughly 12.2x the raw price, while a PSA 9 sits near $14.25. 809 copies have been graded to date, and 76% 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 Transformation Mask?Full master set guide — every card, chase list, and completion cost→