Blockhead balancing fun with tricky blocks game Saalfield, number 7563 150.. This is neat in the box remaining 18 pieces out of 20 that should be. No instructions. Box bottom has two torn corners. Box top has bottom left corner torn and other wear. There is some scribble on the cover and some writing inside lid cover. Just as pictured. A neat item from the 1950s. Still hours of fun for age 3 to 93. Please ask any questions. Shipping cost actual cost, no handling fee. Please search or google for Allies Vintage Alley to see my online store.