Groo The Wanderer Trading Cards - Sergio Aragones (Lot of 9). This lot of non-sport trading cards features the beloved character Sergio Aragone's Groo. Manufactured by IWs in 1995, this set is a must-have for any collector. The set includes 9 cards, each with unique artwork and featuring different characters and scenes from the franchise. Don't miss your chance to add these rare and highly sought-after cards to your collection.