Offered here is a Rare, Original MARVELMANIA POSTER featuring – the BLACK KNIGHT of the Avengers. This poster came in the extremely sought after. The poster is 23″ x 35″, with only very light wear around the edges, still has great color. Poster is sharp, displays very well! Check out the photos. Be sure to add me to your favorites list. Check out my other items. Track Page Views With. Auctiva’s FREE Counter. The free listing tool. The item “BLACK KNIGHT POSTER Marvelmania MAIL ORDER ONLY 1970 Avengers” is in sale since Friday, December 19, 2014. This item is in the category “Collectibles\Comics\Posters”. The seller is “masteraddams” and is located in Hatfield, Arkansas. This item can be shipped worldwide.