I counted 661 pieces. This is a used item that a child has played with. Various sets are mixed together. It's roughly equivalent to 3-4 sets, making it a great deal. I think it can be used in families with many children, stores, or facilities. When counting, I removed items that were heavily soiled or broken, but please understand that there may be oversights such as dents or traces of stickers. I don't know how many of each part there are. [Packaging and Shipping] I will pack and ship everything in a 140-size cardboard box. The original plastic case is not included. This is a used item that a child has played with, so we are waiting for your purchase if you understand used items. Returns are not accepted. Large set Amusement park set Shinkansen (bullet train) Thomas Lego LEGO Dia Block Educational toy