Supercomix Captain America 1

This is Supercomix Captain America 1 - published by Republican Press in 1980 - It reprints the Classic Stan Lee - Jack Kirby tale: "Captain America joins ... The Avengers!" from Marvel Comics' Avengers Annual 3 (1969). 

Here is the cover and Marvel Comics' Original cover:

 Henry Darrow Poster:

See Also:
Supercomix Captain America