45th ANNIVERSARY KAMEN RIDER SERIES This is a 500-piece jigsaw puzzle of Kamen Rider. Although it has 500 pieces, the finished size is the same as a 1000-piece puzzle (51 x 73.5cm). The number of pieces has been confirmed. It was assembled once and a photo was taken. The postcard that came with the purchase is included, but it has stains. Please check the photos. The box is torn and there is dirt on the bottom. (See photos 4 and 5) The pieces also show some signs of use. Because the pieces are large, even small children could spend time working on it. They were able to concentrate and work on it.