About Underground Expedition
Underground Expedition from the Skyridge set (#140) is a Pokemon trading card released in 2003. It has a rarity of Uncommon. Current fair market values for Underground Expedition are PSA 10: $141.12, Raw: $17.41. The most recent PSA 10 sale was $141.12 on April 26, 2026. A raw (ungraded) copy last sold for $13.50 on June 22, 2026. CardIndex has tracked 21 total sales across all grades for this card. There are currently 16 active listings for Underground Expedition.
