List of all original Apple-1.
If you are a first time visitor and not familiar with iconic Apple-1 computers, please read all the information first.
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Note: This is the 73th entry in the list and not the 73th Apple-1 produced. The Apple-1 does not have a serial number.
Apple-1 #73 "VanGilluwe", 2nd batch NTI
Apple-1 #73 "VanGilluwe", 2nd batch NTI
Apple-1 #73 "VanGilluwe", 2nd batch NTI
Apple-1 #73 "VanGilluwe", 2nd batch NTI
Apple-1 #73 "VanGilluwe", 2nd batch NTI
Auction at Christie's June 2017
This Apple-1 could run from the EPROM after power up.
Acquired by Frank VanGilluwe III.
Sold to Andrew “Zack” Zacharias for $300 May 1978.
Sold at auction June 15, 2017 at Christie's New York for US$ 355,500.
June 2017
White ceramic Synertek SY6502 CPU (7541), plastic Motorola MC6820P PIA, 12 KB plastic/ceramic DRAM.
Original Apple Cassette Interface (with modifications and replaced chips).Custom green metal case with Datanetics keyboard and power supply. Viatron monitor.
Highly modified. Many added wires and components including those on breadboard. 1720 EPROM at breadboard. Additional 4 KB DRAM piggy-packed onto one RAM bank.
Some chips probably changed. 3 big blue capacitors. All other capacitors changed to red capacitors. Power cables soldered to connector. Original voltage regulators removed and placed by wires to the case as a bigger heat sink.
Nov 16, 2021
Apr 02, 2018: Newly added to the Apple-1 Registry
Dec 07, 2018: Auctions added
Jun 24, 2019: 6 picture(s) added
Nov 16, 2021: Working condition
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