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Unown [I] Mysterious Treasures Pokemon card
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Unown [I]

Mysterious Treasures · Pokemon · #37 · Rare

Unown [I] (#37) is a Rare card from the Mysterious Treasures set in Pokemon. Its current raw market value is $1.61, last updated June 18, 2026. A PSA 10 graded copy runs about $66.52 — roughly 41.3× the raw price. It ranks #41 of 124 priced cards in Mysterious Treasures by market value.

Market Price

$1.61

Source: tcgplayer · Updated June 18, 2026

Graded Prices

Grade 8$24.00
Grade 9$26.00
Grade 9.5$29.00
PSA 10$66.52
BGS 10$86.00
CGC 10$53.00
SGC 10$40.00

Card Details

Game
Pokemon
Set
Mysterious Treasures
Card Number
37
Rarity
Rare
Language
English

Frequently asked questions

How much is Unown [I] worth?

Unown [I] from Mysterious Treasures (Pokemon) has a current raw market price of $1.61, last updated June 18, 2026. A PSA 10 graded copy is worth about $66.52.

Is Unown [I] worth grading?

A PSA 10 Unown [I] is valued around $66.52 versus $1.61 raw — a premium of roughly 41.3×. Grading tends to pay off when that premium comfortably exceeds grading costs and the card is likely to earn a high grade.

Where can I buy or sell Unown [I]?

You can view current Unown [I] listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell Unown [I] and thousands of other cards.

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