The Apple-1 Registry

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.

Go to previous entry #82   -   Go to next entry #84
Note: This is the 83th entry in the list and not the 83th Apple-1 produced. The Apple-1 does not have a serial number.

'Flatiron' Apple-1 - number 83 in the Registry

22 pictures published.


2nd batch NTI

Serial number, stamp, label

no number on the back


Germany, Euskirchen
Not on display. Bank safe.


Existence verified. Known to registry caretaker or expert. Auction. According to pictures.


Working condition


Owner Achim Baqué


Bonhams auction (owner website)


Owned by Apple employee who worked at Flatiron building on Apple IIc. For auction at Bonhams on March 12, 2019.
Sold at Bonhams auction March 2019. The curator of the Apple-1 Registry, Achim Baqué, is the new owner.
It was on exhibition at Vintage Computer Festival West 2019 at the Computer History Museum in Mountain View.


March 2019


White ceramic CPU MOS 6502 (3776), plastic PIA Synetics SY6520 (7630), 8 KB ceramic DRAM (not original, wrong date code 7702). 7 blue capacitors, 1 yellow capacitor.


Original Apple Cassette Interface Adapter.


Working. PROM at A1 was missing parts of 3 legs. Restored 2018. Breadboard populated with empty sockets including a few wires on the back. Other modifications at breadboard done by former owner were removed in 2018. Probably all original parts except DRAM.
Cables soldered to the ACI board replacing the 1/8” audio sockets. Some traces cut on the back are fixed.

Last update

Apr 16, 2022

Change log (since March 20, 2018)

Feb 15, 2019: Newly added to the Apple-1 Registry
Mar 05, 2019: Components (shortlist)
Apr 12, 2019: Owner added. Location. Geo description added. History
May 06, 2019: 3 picture(s) added
May 25, 2019: 4 picture(s) added
May 27, 2019: Verification info added
Jun 25, 2019: Website(s)
Jul 25, 2019: 5 picture(s) added
Aug 09, 2019: History
Nov 01, 2021: Website(s)
Nov 16, 2021: Working condition
Apr 16, 2022: 4 picture(s) added
Apr 16, 2022: 3 picture(s) added

Change log for all Apple-1.

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