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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 $2.06, last updated August 8, 2026. A PSA 10 graded copy runs about $70.89 — roughly 34.4× the raw price. It ranks #39 of 124 priced cards in Mysterious Treasures by market value.

Market Price

$2.06

Source: tcgplayer · Updated August 8, 2026

Graded Prices

Grade 8$24.00
Grade 9$24.52
Grade 9.5$27.00
PSA 10$70.89
BGS 10$92.00
CGC 10$43.00
SGC 10$43.00

Card Details

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

Other Editions

reverse-holo$8.80

Frequently asked questions

How much is Unown [I] worth?

Unown [I] from Mysterious Treasures (Pokemon) has a current raw market price of $2.06, last updated August 8, 2026. A PSA 10 graded copy is worth about $70.89.

Is Unown [I] worth grading?

A PSA 10 Unown [I] is valued around $70.89 versus $2.06 raw — a premium of roughly 34.4×. 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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