Date about this issue from Jared Prophet via Instagram (
https://www.instagram.com/p/CCQfYGyhL4F/?fbclid=IwAR0RVBicpkHcksRXV3Y5yeu-…, retrieved 6 July 2020).
Distributor code on the cover: (Publishers Distributing Corporation) PDC 51600-6.
On sale date from the publication date reported to the U.S. Copyright Office found in the Catalog of Copyright Entries, Third Series, Volume 26, Part 2, Periodicals, January-December 1972. Copyright registration number B785695.
Copyright Harvey Famous Cartoons.