Mysterious Treasures Expansion Context
Mysterious Treasures entered circulation in 2007. It belongs to the Diamond & Pearl series.
Set size is 124 cards, which categorizes Mysterious Treasures as mid-size. As of 2026, the set is 19 years old and fits a legacy-era profile.
Within this set, Unown [E] is card number 65 with a Uncommon designation.
![Unown [E] #65 Uncommon Pokemon Card - Psychic Type](https://images.pokemontcg.io/dp2/65_hires.png)
![Unown [E] #67 from Pokemon Neo Discovery](https://images.pokemontcg.io/neo2/67.png)