Daniel, welcome to Net54. The WaJo card you are asking about is from the 1922 Schapira Bros. Big Show Candy set. Many, if not most, of the cards are found with a middle fold - they were folded to insert them into the tiny candy boxes. Here's the link to the info re these cards on the Old Cardboard web site:
http://www.oldcardboard.com/e/e2/sch...?cardsetID=784
Val