Unown

Unseen Forces · #Y/115 · Rare · 2005

All 147 Unown cards ranked by value →
$43.30
Market price ▲ 8.3% (30d)
Prices as of Aug 22, 2026
HP 60PsychicBasicArt · Kyoko Koizumi
3.9×PSA 10 vs raw
-1%off ATH $25.77 · Jul 2026
Market data

Price history

Y▲ 0.0% 7d
Low $26.12Mid $64.98

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results
Graded market

Graded values

PSA 10 report →updated 2026-08-22
Grade 6 est.$24.48
Grade 5 est.$20.62
Grade 4 est.$17.01
Grade 3 est.$14.17
Grade 2 est.$11.60
Grade 1 est.$9.79

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$171.03

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

More Unown cards all 147 ranked by value →

Unown Unseen ForcesUnownUnseen Forces · 2005$139.99Unown CoroCoro Promotional Cards (Japanese)UnownCoroCoro Promotional Cards · 2026$66.95Unown Unseen ForcesUnownUnseen Forces · 2005$61.85Unown Unseen ForcesUnownUnseen Forces · 2005$54.50Unown Unseen ForcesUnownUnseen Forces · 2005$52.66Unown Unseen ForcesUnownUnseen Forces · 2005$49.59

Abilities

Shuffle
Once during your turn (before your attack), you may search your deck for another Unown and switch it with Unown. (Any cards attached to Unown, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) If you do, put Unown on top of your deck. Shuffle your deck afterward. You can't use more than 1 Shuffle Poké-Power each turn.

Attacks

10Hidden Power
The Defending Pokémon is now Asleep.

How much is Unown #Y/115 worth?

A raw copy of Unown #Y/115 (Unseen Forces, 2005) is worth about $43.30 right now, based on the latest market data from August 22, 2026.

Grading changes the math on this one: a PSA 10 is valued around $171.03, roughly 3.9x the raw price, while a PSA 9 sits near $69.33.

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 Unseen Forces?Full master set guide — every card, chase list, and completion cost→

Other printings of Unown 16

Unown #promo CoroCoro Promotional Cards (Japanese)
Unown
CoroCoro Promotional Cards (Japanese) · #promo
Unown #promo Unnumbered Promotional cards (Japanese)
Unown
Unnumbered Promotional cards (Japanese) · #promo
Unown #90 Lost Thunder
Unown
Lost Thunder · #90/214
Unown #91 Lost Thunder
Unown
Lost Thunder · #91/214
Unown #92 Lost Thunder
Unown
Lost Thunder · #92/214
Unown #41 Super-Burst Impact (Japanese)
Unown
Super-Burst Impact (Japanese) · #41/95
Unown #42 Super-Burst Impact (Japanese)
Unown
Super-Burst Impact (Japanese) · #42/95
Unown #43 Super-Burst Impact (Japanese)
Unown
Super-Burst Impact (Japanese) · #43/95
Unown #46 The Best of XY (Japanese)
Unown
The Best of XY (Japanese) · #46/171
Unown #46 The Best of XY (Japanese)
Unown
The Best of XY (Japanese) · #46/171
Unown #53 Premium Champion Pack (Japanese)
Unown
Premium Champion Pack (Japanese) · #53/131
Unown #30 Ancient Origins
Unown
Ancient Origins · #30/98
Unown #30 Bandit Ring (Japanese)
Unown
Bandit Ring (Japanese) · #30/81
Unown #51 HS—Triumphant
Unown
HS—Triumphant · #51/102
Unown #40 HS—Undaunted
Unown
HS—Undaunted · #40/90
Unown #36 Clash at the Summit (Japanese)
Unown
Clash at the Summit (Japanese) · #36/80