This is a sealed retail box from Decipher's Star Wars Customizable Card Game (CCG), specifically the Enhanced Jabba's Palace product released in 1998. It contains three Limited Edition premium cards and four 9-card Limited Edition Jabba's Palace expansion packs. The box features Princess Leia in her Boushh disguise on the front window and is themed around the Return of the Jedi Jabba's Palace scenes.
