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Unown I #37

Mysterious Treasures
Release Date August 22, 2007Card Number #37
Ungraded
€2.36
 
Grade 9
€26.20
 
PSA 10
€76.01
 

Unown I #37 price guide

Current sold value for every grade.
Ungraded€2.36
Grade 2€13.80
Grade 3€15.64
Grade 4€18.03
Grade 8€22.08
Grade 9€26.20
Grade 9.5€28.52
SGC 10€46.00
CGC 10€46.00
PSA 10€76.01
BGS 10€98.44
BGS 10 Black€492.20
CGC 10 Pristine€82.80

Recent sales

Individual completed sales, newest first (Ungraded).
16 Oct 2026Unown [I] 37/123 - Mysterious Treasures - HP Pokemon TCG 37/123eBay€1.29
15 Oct 2026Unown [I] 37/123 Mysterious Treasures Pokémon 37/123eBay€2.29
7 Oct 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon Moderately Played 37/123eBay€1.83
2 Oct 2026Unown [I] #37 Near Mint EnglishTCGPlayer€3.71
1 Oct 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon Lightly Played 37/123eBay€1.74
25 Sept 2026Unown [I] #37 Near Mint EnglishTCGPlayer€2.74
20 Sept 2026Unown [I] Mysterious Treasures 37/123 MP-LP Pokémon Card 37/123eBay€2.30
12 Sept 2026Unown [I] #37 Near Mint EnglishTCGPlayer€3.66
11 Sept 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon Damaged 37/123eBay€1.37
11 Sept 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon NM/LP 37/123eBay€3.67
10 Sept 2026Pokemon 2007 Mysterious Treasures Unown I 37/123 #123eBay€1.70
9 Sept 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon NM/LP 37/123eBay€3.67
2 Sept 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon NM/LP 37/123eBay€3.21
2 Sept 2026Unown [I] #37 Near Mint EnglishTCGPlayer€5.49
1 Sept 2026Unown [I] #37 Near Mint EnglishTCGPlayer€1.98
30 Aug 2026Unown [I] #37 Near Mint EnglishTCGPlayer€1.93
16 Aug 2026UNOWN [I] - 37/123 Rare Mysterious Treasures Pokemon LP 37/123eBay€1.82
12 Aug 2026Pokémon TCG Unown I Mysterious Treasures 37/123 Regular Rare HPeBay€1.65
6 Aug 2026Unown [I] #37 Near Mint EnglishTCGPlayer€1.93
31 Jul 2026Pokemon Unown [I] Mysterious Treasures 37/123 NM 37/123eBay€2.47
29 Jul 2026Unown [I] Mysterious Treasures 37/123 Pokemon Card 37/123eBay€2.76
24 Jul 2026Unown [I] #37 Near Mint EnglishTCGPlayer€2.30
23 Jul 2026Pokemon Card Mysterious Treasures Unown [I] 37/123 Rare 37/123eBay€1.83
12 Jul 2026Unown [I] 37/123 Mysterious Treasures Kazuyuki Kano Art Pokemon TCG Card 37/123eBay€1.84
12 Jul 2026Unown [I] 37/123 Rare Mysterious Treasures Pokemon Holo 37/123eBay€1.66

How much is Unown I #37 (Mysterious Treasures) worth?

Right now an ungraded copy of Unown I #37 from Mysterious Treasures sells for about €2.36, a PSA 9 for about €26.20 and a PSA 10 for about €76.01. These values are based on 28 recent completed sales, the latest on 16 Oct 2026. Prices are converted from US dollars to euros and updated every few hours.

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