This issue is a variant of Captain America (Marvel, 1968 series) #214 [30¢ Cover Price]. There exist further variants.
Last Jack Kirby issue.
Marvel Comics Index #8A incorrectly credits Jim Novak as letterer.
Jack Kirby's last issue.
Letters of comment from readers Dwight G. Clark, Willis Nalle, Bob Robinson, and Charles Haskell.
Placed between pages 11 and 12 of the main sequence.