Up for sale is a PRE-OPENING VINTAGE EPCOT CENTER POSTCARD which is an artist rendering of The China Pavilion in World Showcase along with a brief description on the backside of the attraction that will be inside this pavilion.  This postcard was sold at Walt Disney World in advance of the opening of Epcot Center.  The card is new and has been in storage since 1981.  It is in perfect condition as you can see in the photos.  The card size is 6" x 4".  Thanks for looking!