Diamond Puzzle - 100 possible combinations ★Please note that one piece is missing from the 12-piece set! ★Only 11 pieces are included. Approximate Size: 98mm (H) x 98mm (W) x 10mm (D) Material: Plastic This item was purchased new at a toy store in a department store in Tokyo in the 1960s. It has been played with many times. Currently, it is stored in a dark place as part of a collection. ★One piece is missing, so there are only 11 pieces. ★The case and backing card have numerous stains, scratches, damage, and discoloration. ★There is a large scratch (discoloration) on a part of the top lid of the case. ★The pieces have stains, scratches, damage, and discoloration. ★Some pieces still have manufacturing burrs. ★No outer box. ※This item will be delivered as-is. Although stored in a dark place, this is a very old product, so there is considerable age-related deterioration, stains, scratches, etc. We would appreciate it if you would consider this item with the understanding that it is an antique toy. ☆We will ship using either [Rakuraku Mercari Delivery] or [Yuyu Mercari Delivery], so please understand. ※Anonymous shipping. ☆Immediate purchase is welcome (#^.^#)!☆ #Showa #Retro #Dagashiya #Toy #Toys #Play #Playing #Asobi #Puzzle #DiamondPuzzle #EducationalToy