13.5x19.75" flat from 1969. Box features Lovable Truly postman mascot w/"Archie's Car - Free Inside!" premium notice. Back panel has full panel ad for 2-7/8" long free-wheeling plastic car (produced in three colors - red, blue, yellow) that was issued as box insert. Back panel also has illustrated insert featuring Archie, Jughead, Betty and Veronica to be cut out and inserted into car. Back also has roof to cut out for "Action Garage" while side panel has building's walls. Other side panel has "Archie Stamp" w/Archie portrait and ad for "Archie Activity Book" that was available for five Archie Stamps. Flat is folded along center scored line, and is o/w an unused file copy. NM. Comes w/sealed blue and yellow examples of the car, which are NM as packaged. Only example we have ever offered w/sealed car, let alone two sealed. From the archives of premium creators Sam & Gordon Gold.