The Casio Melody-80 is a rare vintage calculator from the Showa era of Japan, known for its unique melody alarm and musical functions. Released around the early 1980s, it combines the practicality of a calculator with fun, built-in tunes and alarm chimes — a signature of Casio’s innovation during that period. Method of Shipment FedEx or Japan Post NOTICE The lot will be carefully packaged and shipped by FedEx or Japan Post. Delivery usually takes 1–2 weeks. Sometimes Customs or the delivery company in your country may contact you by phone or email for clearance. Please make sure you are available to respond. If not, the parcel may be returned to me, and reshipping will cost more than twice the original shipping fee. I appreciate your cooperation.