Check the listing for details. Music Master - Mad Hatter Software - 1979 / TRS-80. Listed at 145.76 USD. Please examine all pictures for condition and what's included. What you see is what you get. All item comes from a smoke- and pet-free home, and are untested unless otherwise noted. David Lindbergh's Music Master (Musicmaster) software for the TRS-80, released by Mad Hatter Software in 1979. Packaging: All items will be wrapped and packed securely, using bubble wrap and cardboard boxes to prevent any damage during transit.Shipping:I offer $20 worldwide shipping including tracking and delivery confirmation. For high-value items full insurance can be added (varying cost depending on the final destination - only certain destination countries allow for high-value insurance.) Domestic shipping is available and will typically be with GLS. Combined shipping is available. $20 for shipments up to 2 kg.Contact:Please don't hesitate to reach out if you have any concerns or questions. I'll do my very best to ensure a smooth eBay experience.