The Underground Expedition 140/144 Uncommon Skyridge Pokemon card is a collectible card game item from the Pokemon TCG series. Manufactured by Nintendo in 2003, this English-language card features the character Underground Expedition from the Skyridge set. Illustrated by Kagemaru Himeno, this support stage Pokemon card is made of card stock and is suitable for ages 6 and above. With its rarity as Uncommon, this standard-sized card is a valuable addition to any Pokemon card collection.