RED SONJA (1977)
art by George Pérez, published in ACCENT ON THE FIRST 'E'
from @ZackDavisson

RED SONJA (2009)
art by George Pérez
from collectiblesbybaker

RED SONJA (1980)
art by George Pérez, colored by Steve Oliff
from romitaman

RED SONJA (Sep 2013)
art by Perez at BALTIMORE COMIC-CON 2013
from Samuel Erickson

RED SONJA (Sep 2010), art by George Pérez at JORNADAS DE CÓMIC 2010, from Yosu Gomez Irigoyen

RED SONJA (1980), art by George Pérez, colored by Steve Oliff, from Percy's ART

RED SONJA (1979), art by George Pérez, scan from joe-singleton