![Unown [J]](https://images.cardindex.co/cardindex-images/cards/7d72d954-22fd-4333-b8b8-75400254c227/image.png)
Unown [J] from the Black Star Promo set (#38) is a Pokemon trading card released in 1999. It has a rarity of Promo. The most recent PSA 10 sale was $650 on April 26, 2026. The most recent PSA 9 sale was $290 on April 18, 2026. CardIndex has tracked 5 total sales across all grades for this card. There are currently 68 active listings for Unown [J].