Unown [Y]

Neo Revelation · #40/64 · Uncommon · 2001

All 149 Unown cards ranked by value →
$2.44
Market price ▼ 9.0% (30d)
Prices as of Sep 27, 2026
Unlimited1st Edition
HP 40PsychicBasicArt · CR CG gangs
278graded pop
23%gem rate
33.8×PSA 10 vs raw
-58%off ATH $5.83 · Jan 2021
+$12.91EV to grade — marginal
Market data

Printings & price history

Unlimited▼ 3.6% 7d$2.44
Low $0.85Mid $2.00

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Graded market

Graded values

PSA 10 report →updated 2026-09-27
Grade 6 est.$2.37
Grade 5 est.$1.99
Grade 4 est.$1.64
Grade 3 est.$1.37
Grade 2 est.$1.12
Grade 1 est.$0.95

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$82.50

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

Graded population census · updated 2026-09-18

CGC139 graded · 21 gem 10

Population data from PriceCharting, updated monthly.

More Unown cards all 149 ranked by value →

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Abilities

[Yield]
Once during your turn (before your attack), you may flip a coin. If heads, search your deck for a Psychic Energy card and attach it to 1 of your Pokémon with Unown in its name. Shuffle your deck afterward. This power can be used even if Unown [Y] is Asleep, Confused, or Paralyzed.

Attacks

10Hidden Power

“Their shapes look like hieroglyphs on ancient tablets. It is said that the two are somehow related.”

How much is Unown [Y] #40/64 worth?

Unown [Y] #40/64 is a Uncommon card from Neo Revelation (2001) — today it trades at roughly $2.44 ungraded. Across the 2 printings we track, copies run anywhere from $0.85 to $96.49 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $82.50, roughly 33.8x the raw price, while a PSA 9 sits near $28.00. 139 copies have been graded to date, and 30% 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 Neo Revelation?Full master set guide — every card, chase list, and completion cost→

Other printings of Unown [Y] 1

Unown [Y] #81 Legends Awakened
Unown [Y]
Legends Awakened · #81/146