An iconic example of Apple's first product, with provenance from the original owner and an archive of historic documents. – Serial no. 01-0073, matte-green Apple-1 motherboard with gold-plated white ceramic 6502 microprocessor produced in week 15/1976; 6820 ceramic Peripheral Interface Adapter (PIA); full set of time-period-correct chips date-marked 1975–1976; time-period-correct capacitors; original cassette interface card for loading Apple-1 BASIC programming language; custom-written modern BASIC software demo program cassette with "Apple 30th Anniversary Graphics Demo"; keyboard; Sanyo VM-4209 9-inch monitor; power supply and time-period-correct cassette player. – Condition: Apple-1 (No. 01-0073), motherboard and cassette interface are in complete and fully working condition as shown in accompanying link: https://www.youtube.com/watch?v=wTgyll6IqJY. – The computer is able to read BASIC I from the cassette and accept commands via the keyboard. The rack-mount case that housed the motherboard for most of its working life was removed for testing purposes and servicing prior to auction. While the period redwood-mounted keyboard, cassette and power supply are not in working condition, fully-functional peripherals as well as the rack-mount are supplied as part of the sale. – Only 200 examples of the Apple-1 were ever produced and, of these, only a handful are known to have survived in operating condition.