Check Out These Helpful Guides. Vintage Marvel Comics Fan Clubs. Save Your Super Hero Collectibles From Danger! The Marvel Value Stamp And How It Might Have STUCK You! The art was created by Kurt W. Goldzung, who was the President of Star Comics. This was the actual poster displayed for the event and is a large 17 x 22 inches and printed on a cardstock with a glossy-like front side. The convention had small versions for sale too. What’s cool about this is that it was given to Stan Lee as a gift and autographed by Jack Kirby, Neal Adams and C. This was the first South Florida convention ever held so to own this is a treasure. Its condition is Fine due to edgewear, aging and some mositure spots on the back. If matted and framed there will be no need. Check out my other auctions for more vintage Marvel Comics superhero collectibles. Spider-Man Discovered in the 1950’s. The item “1975 Marvel Comics Convention Spider-Man Poster Given To Stan Lee Marvelmania” is in sale since Monday, January 02, 2017. This item is in the category “Collectibles\Comics\Posters”. The seller is “tellshiar” and is located in United States. This item can be shipped to United States.