Operational Apple Computer I. An Apple I motherboard, labeled on obverse Apple Computer I, Palo Alto, CA. Copyright 1976. Includes circuit board with four rows A-D, and columns 1-18; MOS Technologies 6502 icroprocessor, labeled MCS 6502 3776; video terminal; keyboard interface; 8K bytes RAM in 16-pin 4K memory chips; 4 power supplies including 3 capacitors; firmware in PROMS (A1, A2); low-profile sockets on all integrated circuits; breadboard; heatsink; expansion connector; cassette board connector. (15 1/8 x 9 in.; 385 x 234 mm)
Expected to go for over $180k.
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