The Apple-1 Registry

List of all original Apple-1. If you are a first time visitor and not familiar with iconic Apple-1 computer please read first all information.
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'VanGilluwe' Apple-1 - number 73 in the Registry

Version

2nd batch NTI

Location

unknown

Verification

Existence confirmed. Auction. According to pictures.

Condition

Working with many modifications

Last update

Dec 07, 2018


Website / Pictures

Auction at Christie's June 2017

?Note: In some countries, including those in the European Union, you need permission to use a picture and it is not allowed just to copy and paste whatever you find online. For this reason you find only a link as long as we don't have a written permission.

Description

This Apple-1 could run from the EPROM after power up.


History

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.


Auctioned

June 2017


Components

White ceramic Synertek SY6502 CPU (7541), plastic Motorola MC6820P PIA, 12 KB plastic/ceramic DRAM.


Equipment

Apple Cassette interface (with many modifications and replaced chips).Custom green metal case with Datanetics keyboard and power supply. Viatron monitor.


State

Highly modified. Many added wires and components including those on prototype area. 1720 EPROM at prototype area. 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.


Change log (since March 20, 2018)

Apr 02, 2018: Newly added to the Apple-1 Registry
Dec 07, 2018: Auctions added




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