Purchased a few years ago for a children's party and used several times. The main unit has scratches, etc. as it was used by a child. The bills have folds and bends. Also, I will include the bills that were originally included, plus additional bills I bought separately. They are a bit smaller, but they could be used. Requires 2 AA batteries. This was sold at Daiso. It is now discontinued and is no longer sold. Contents: Main unit Bills: Approximately 80 (originally included) Bills: Approximately 100 (purchased separately)