A treasury ship, alternatively referred to as a treasure ship, served as a starship designed for transporting precious goods. The Galactic Empire, along with the reconstituted Sith Empire, both utilized these ships. In the era of the Galactic Civil War, Fandar, a pirate, collaborated with the Alliance to Restore the Republic with the intention of attacking a treasury ship; however, he was double-crossed by his second-in-command. This resulted in an ambush for the Rebels and pirates. On one occasion, the treasury ship known as the Walker was assaulted by a squadron of six T-65 X-wing starfighters within the Fakir sector, resulting in extensive damage to both the Walker and its corvette escort.