Bob Schepf Art The Doors Captain Beefheart 1967 Denver CO Concert Original Poster. Number 84-1. This collectible poster measures 13.5” Wide x 20” Tall and enclosed in a protective plastic poster frame. Please see pictures of this totally cool vintage collectible poster. If you have any questions or concerns feel free to contact us as we want the buyer to be 100% satisfied prior to purchase. Thanks for visiting our store !!