![Unown [I] 37/123 Mysterious Treasures Pokémon card](https://images.getmint.app/w500/mt/37-unown-i-mt.webp)
Unown [I] 37/123
How much is Unown [I] 37/123 worth?
The CardMarket price of Unown [I] 37/123 is 1,48 €, with a price trend of 1,48 € and a lowest listing of 0,20 €, and the TCGPlayer market price is $8.67. Prices updated November 5, 2026. The CardMarket price trend moved -16.9% in 7 days and +54.2% in 30 days, between 0,15 € and 1,78 €.
- Reverse Holo: 0,50 € · $0.56
Card details
- Type
- Psychic
- Stage
Basic- HP
- 50
- Weakness
- Psychic +10
- National Pokédex
#201- Released
August 1, 2007
Attacks
- Colorless:Hidden Power
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.
Names in other languages
- Icognito IGerman · Geheimnisvolle Schätze
- ZarbiFrench
Price History
Since October 3, 2026, the CardMarket price trend has ranged from 0,15 € on October 17, 2026 to 1,78 € on October 27, 2026.
- CardMarket lowest listing
- CardMarket trend
- TCGPlayer market
| Month | CardMarket trend | TCGPlayer market |
|---|---|---|
| November 2026 | 1,48 € | $8.67 |
| October 2026 | 1,59 € | $8.67 |
| September 2026 | — | $8.67 |
| August 2026 | — | $8.42 |
| July 2026 | — | $1.43 |
| June 2026 | — | $1.43 |
| May 2026 | — | $1.43 |
| April 2026 | — | $1.43 |
| March 2026 | — | $1.43 |
| February 2026 | — | $1.37 |
| January 2026 | — | $1.38 |
| December 2025 | — | $1.26 |
Other prints of Unown [I]
![Unown [I] 68/75 Neo Discovery](https://images.getmint.app/w200/nd/68-unown-i-nd.webp)
Same Pokémon, other cards
84 more cards of this Pokémon.
More from Mysterious Treasures
View All
Track Every Card in Your Collection
Scan cards instantly with AI-powered Deck Sweep™, monitor your collection's value in real-time, and view 30-day price history. Join thousands of collectors making smarter decisions with Mint.
Download for iOS