Accellerite

"Where am I gonna get 10,000 credits? I-I'd have to&mdash;I don't know&mdash;Steal all the accellerite in Corellia Tower."

- Han, to Pace

Accellerite was a valuable chemical. During the Imperial Era, the young Corellian Han attempted to steal accellerite from an Imperial hold in Corellia Tower.

Behind the scenes
Accellerite was first mentioned in "The Chase with Han/Escape with Chewbacca," a 2018 episode of the animated television series LEGO Star Wars: All-Stars. In the Star Wars Legends continuity, accellerite was first mentioned in the 2002 comic book Qui-Gon and Obi-Wan: The Aurorient Express 2.