General Auction of Silver, Jewellery, Doulton, Nathan, White Goods, Air Ministry and Antique Furniture, Instruments and more.

General Auction of Silver, Jewellery, Doulton, Nathan, White Goods, Air Ministry and Antique Furniture, Instruments and more.

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Lot 558: A Collection of Sinclair ZX81 Personal Computers and Accessories

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Start price: £60

Estimated price: £60 - £80

Buyer's Premium:

This lot comprises a collection of vintage home computing equipment manufactured by Sinclair Research Ltd in the United Kingdom. The collection includes two Sinclair ZX81 personal computers, each featuring a black plastic wedge-shaped casing with an integrated membrane keyboard. The casings are marked with the red and white ZX81 logo and the sinclair name embossed above the keyboard. Also included is a Sinclair 16K RAM pack expansion module and a Sinclair power supply unit. Literature includes a softcover copy of the ZX81 BASIC BOOK by Robin Norman, published by Newnes Microcomputer Books. Software is provided on cassette tape, with titles including Sinclair ZX81 VU-CALC and Sinclair ZX81 VU-FILE in original plastic cases, alongside several other cassettes in library cases. One computer unit is marked with a white adhesive label from Liskeard Auction Rooms for lot 558.

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