KOKUYO Kokuyo ・Carbon Copy Receipt Uke-98 (Unused. Stains on the back) ・Carbon Copy Invoice U-324 (Used. 40 sets remaining) This is a set. I used these as a freelancer, but I am selling them because I have gone completely digital. Please check the photos for the condition of the items. They will be shipped via Yu-Packet Post Mini dedicated envelope and will be dropped off at the post.