Unown
Unseen Forces Unown Collection - O/28
Ungraded
Purchase price
$
Quantity
Ungraded
Purchase price
$
Quantity
Market prices
Unown O/28 from Unseen Forces Unown Collection is worth about $10.06 ungraded and $15.96 in reverse holo, according to Cardmarket's monthly trend for March 2026.
Graded population: PSA 106 copies (17.0% in 10), as of September 1, 2026.
Graded population report — Unown #O
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 18 |
| 9 | 51 |
| 8 | 26 |
| 7 | 8 |
| 6 | 2 |
| 5 | 1 |
0%25%50%
Card details
Types
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Attacks
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Return Unown and all Energy cards attached to it to your hand.
Weaknesses
Information
License
Language
English
Series
Release date
8/22/2005
Rarity
Rare Holo
Card number
O
Total cards
28
Species
Illustrator
