This issue has variants.
This issue was originally released in Canada and overseas in August 1980 with other Whitman issues dated October 1980 at 0.40 USD (cover code 90148-010). Then this issue was released in the US as a July 1981 release at 0.50 USD (cover code 90148-107). The delay was associated with the delay in the film which was adapted in #31-33. See The Comic Reader #192 for details.