Cup-style phonograph kit that reproduces the sounds of the 19th century. - Product Name: Otona no Kagaku (Adult Science) New Edison Cup Phonograph - Manufacturer: Gakken - ISBN: 978-4-05-750206-9 - Price: 2,839 yen Thank you for viewing. Unopened and unused, it has been stored for a long time. As this item requires self-assembly, there is no guarantee of operation.