|Title:||Action Comics #421|
February 1973, Action Comics #421, CGC, 9.4, Nick Cardy classic cover! Curt Swan pencils/Murphy Anderson inks – interior art,
"The Fantastic Feats of Captain Strong!"; The 1st appearance of Captain Strong aka Popeye!
The source of Captain Strong’s incredible strength is his Sauncha plants" (or spinach);