
Rotom Dex (Secret) from the Sun & Moon Base Set set (#159) is a Pokemon trading card released in 2017. It has a rarity of Secret Rare. Current fair market values for Rotom Dex (Secret) are Raw: $7.99. A raw (ungraded) copy last sold for $7.99 on July 12, 2026. CardIndex has tracked 7 total sales across all grades for this card. There are currently 7 active listings for Rotom Dex (Secret).