DC Special (1968) #20

All Green Lantern reprints: "The Challenge From 5700 A.D.!" (script by John Broome, pencils by Gil Kane, inks by Joe Giella; from GL 8); "Riddle of the Frozen Ghost Town!" (script by Broome, art by Kane/Giella; from GL 2); "Once a Green Lantern--Always a Green Lantern!" (script by Broome, pencils by Kane, inks by Sid Greene; from GL 30). Captain Marvel stars in a one-page Hostess ad, "The Cup Cake Caper." New Mike Grell cover.

Cover price $0.50.