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Unown [I]

Unown [I]

Mysterious Treasures set symbol Mysterious Treasures • #37
RarityRare
Card typePokémon
SubtypeBasic
Energy typePsychic
HP50
ArtistDaisuke Ito
Released2007/08/01
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Attacks

C 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.

Abilities

Poké-Power ITEM

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.

Weakness

P +10

Retreat

C

TCGplayer Prices as of Jun 6, 2026

Normal
Near Mint $1.46
Reverse Holofoil
Near Mint $7.20

Graded Card Prices

eBay sold listings by grade, last 90 days.

PSA 4
$5.50
1
  • $5.50 Jan 18

Data through Jan 18, 2026.

Price History

Price history is being collected. Check back in 24 hours.

Grading Population

102 Total Graded
2.9% Gem Rate
3 Total Gems
2 Graders
PSA 7 graded
Grade 9: 4
CGC 95 graded
Grade 9: 43 Grade 10: 3 Gem rate: 3.2%

Population data updated May 12, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.

AI Price Prediction

Frequently Asked Questions

What is the current market price of Unown [I]?
The current market price of Unown [I] from Mysterious Treasures (2007) is $1.46, based on the latest TCGplayer sales data. Prices update daily and may fluctuate based on demand, condition, and recent sales activity.
What set is Unown [I] from?
Unown [I] in the Mysterious Treasures set, which was released in 2007. It is card number 37.
How rare is Unown [I]?
Unown [I] has a rarity classification of Rare. The card was illustrated by Daisuke Ito.
How many copies of Unown [I] have been graded?
A total of 102 copies of Unown [I] have been graded across major grading companies (PSA, BGS, CGC, SGC). The overall gem rate (grade 10) is approximately 2.9%.
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