![Unown [I] — Mysterious Treasures #37](https://images.pokemontcg.io/dp2/37_hires.png)
Unown [I] — Mysterious Treasures Price & Value
Mysterious Treasures · #37/123 · Rare
Current Prices
Updated 3/13/2026| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Normal | $0.43 | $1.29 | $1.43 | $3.98 |
| Reverse Holo | $2.44 | $5.82 | $3.31 | $21.00 |
Price History
Card Details
- Supertype
- Pokémon
- Subtypes
- Basic
- HP
- 50
- Types
- Psychic
- Artist
- Daisuke Ito
- Rarity
- Rare
- Pokemon
- Unown
- Series
- Diamond & Pearl
- Release Date
- 2007/08/01
- Weaknesses
- Psychic +10
- Retreat Cost
- 1
Pokedex Data
Attacks
Choose an Energy card attached to the Defending Pokémon and put it face down. Treat that card as a Special Energy card that provides Colorless Energy and doesn't have any effect other than providing Energy. Put that card face up at the end of your opponent's next turn.
Abilities
Once during your turn (before your attack), if you have Unown I, Unown T, Unown E, and Unown M on your Bench, you may search your deck for a Trainer card, show it to your opponent, and put it into your hand. Shuffle your deck afterward. You can't use more than 1 ITEM Poké-Power each turn.
Format Legality
Unown [I] from Mysterious Treasures (#37/123) is currently trading at $1.43 on the market. As a Rare card, prices may vary based on condition and variant. Unown [I] is a Psychic-type Pokémon. Data sourced from TCGPlayer.
Frequently Asked Questions
How much is Unown [I] from Mysterious Treasures worth?↓
Unown [I] (Mysterious Treasures #37) has a current market price of $1.43 on TCGPlayer. Prices vary by condition — Near Mint copies command the highest value.
Is Unown [I] (Mysterious Treasures) legal in Standard?↓
No, Unown [I] from Mysterious Treasures is not currently legal in Standard. It is available in Unlimited format only.
What rarity is Unown [I] from Mysterious Treasures?↓
Unown [I] (Mysterious Treasures #37) is a Rare card classified as a Pokémon.
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