This issue is a variant of Amazing Adventures (Marvel, 1970 series) #26 [Regular Edition].
Letters credit from Marvel Comics Index No. 8B by George Olshevsky.
The villains' names "Pstun-Rage", "Foropulist", and "Rangolar" are anagrams for Grape-Nuts, Fruit Loops, and Granolar respectively. Pstun-Rage's treasure includes boxes of cereal.
Includes letters from (and replies to) Brian Prescott, Mark Kirkorsky, Norman Henderson, and Jeff Willis. Also includes a next issue box and Marvel Value Stamp #96 featuring Dr. Octopus.
This issue incorrectly references Astonishing Tales #52 as the reprint source.