1 -- Spider-Man

Issues Containing this Stamp:
Captain Marvel #35, November 1974.
Power Man #20, August 1974, p.19.
Thor #221, March 1974.

Stamp Artwork From:
Marvelmania Catalog #2, Super-Hero Portfolio

Stamp #1, Spider-Man, artwork by John Romita, Sr., was apparently part of
a Super-Hero Portfolio, offered for sale on page 5 of the Marvelmania Catalog #2 (1969-1970).