Coup de Grace

From Author Wars - https://authorwars.com/books/coup-de-grace-874529.html

Overview:

Title: Coup de Grace
Author: uncredited
Year: 1965
Type: Interior Art

Editions/Publications:

Unknown. Bizarre Mystery Magazine, October 1965 (Unknown, uncredited, Pamar Enterprises, Inc., $0.50, 146 pages, digest, MAGAZINE)