Grade 6 Credit Case

Grade 6 Credit Case is a premium grade 6 credit lockbox. Upon use, these boxes award credit 594-1002.

Source
Grade 6 Credit Cases can be obtained through the Crew Skill Slicing. They can be harvested on Voss and Corellia from Durasteel Footlockers or from Electronic Brains, which requires level 340 Slicing, or from Grade 6 Slicing missions.