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Sinclair zx81

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Home / Computers/Tablets & Networking / Sinclair zx81 refurbished & used for sale | For Sale UK
Sinclair zx81 tested fully - sinclair,

Sinclair zx81 tested fully - sinclair,

£69.99
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Sinclair zx81 computer parts - ,

Sinclair zx81 computer parts - ,

£37.10
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Memopak 64k ram - pack, for

Memopak 64k ram - pack, for

£74.99
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Sinclair zx81 software - zx81,

Sinclair zx81 software - zx81,

£8.99
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Sinclair zx80 zx81 - sinclair,

Sinclair zx80 zx81 - sinclair,

£99.50
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Timex sinclair 1000 vintage - 1000,

Timex sinclair 1000 vintage - 1000,

£73.50
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Sinclair zx81 timex 1000 - /,

Sinclair zx81 timex 1000 - /,

£16.10
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Vintage computer brochures - computer,

Vintage computer brochures - computer,

£3.84
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Sinclair printer for zx81 - for,

Sinclair printer for zx81 - for,

£21.50
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Sinclair 16k ram - sinclair,

Sinclair 16k ram - sinclair,

£12.99
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Vintage sanyo slim cassette - vintage, 11

Vintage sanyo slim cassette - vintage, 11

£29.99
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Sinclair zx80 job - (&,

Sinclair zx80 job - (&,

£24.10
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Sinclair zx81 - sinclair,

Sinclair zx81 - sinclair,

£57.90
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Sinclair and brickstop - sinclair,

Sinclair and brickstop - sinclair,

£124.99
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Sinclair zx81 home computer - sinclair,

Sinclair zx81 home computer - sinclair,

£68.29
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ZX81

ZX81

£104.70
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Sinclair zx80 zx81 - zx80, /

Sinclair zx80 zx81 - zx80, /

£14.99
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Sinclair spectrum zx81 - zx,

Sinclair spectrum zx81 - zx,

£4.99
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Sinclair zx81 replacement - sinclair,

Sinclair zx81 replacement - sinclair,

£21.00
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Vintage sinclair zx81 computer - vintage,

Vintage sinclair zx81 computer - vintage,

£59.99
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Zx81 basic book - zx81, by

Zx81 basic book - zx81, by

£6.99
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Sinclair zx81 vintage computer - zx81,

Sinclair zx81 vintage computer - zx81,

£49.99
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Sinclair zx81 16k - sinclair,

Sinclair zx81 16k - sinclair,

£10.79
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Sinclair programs issue may - sinclair,

Sinclair programs issue may - sinclair,

£26.69
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Sinclair zx81 basic - sinclair,

Sinclair zx81 basic - sinclair,

£4.99
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Technomatic input output - technomatic, port

Technomatic input output - technomatic, port

£169.99
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Sinclair zx81 games job - zx81,

Sinclair zx81 games job - zx81,

£31.90
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Sinclair zx80 zx81 - zx80,

Sinclair zx80 zx81 - zx80,

£14.85
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Sinclair zx81 games qs - sinclair,

Sinclair zx81 games qs - sinclair,

£29.99
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Sinclair zx81 computer - sinclair,

Sinclair zx81 computer - sinclair,

£187.97
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Sinclair extended - zx-81, --

Sinclair extended - zx-81, --

£81.75
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Selection 8 software - of,

Selection 8 software - of,

£25.66
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Computing magazine 1985 - x,

Computing magazine 1985 - x,

£8.66
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Sinclair zx81 games job - games,

Sinclair zx81 games job - games,

£31.90
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Brand new replacement rubber - brand,

Brand new replacement rubber - brand,

£3.99
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Sinclair zx81 keyboard - sinclair,

Sinclair zx81 keyboard - sinclair,

£16.95
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Sinclair zx81 games - 1k,

Sinclair zx81 games - 1k,

£19.99
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Sinclair 16k ram pack for - sinclair,

Sinclair 16k ram pack for - sinclair,

£24.99
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Sinclair zx81 vintage - sinclair,

Sinclair zx81 vintage - sinclair,

£125.50
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Sinclair fantasy games - sinclair, zx

Sinclair fantasy games - sinclair, zx

£17.21
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Games sinclair - 1,

Games sinclair - 1,

£7.99
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Sinclair zx81 16k - zx81, cassette

Sinclair zx81 16k - zx81, cassette

£7.99
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Games pack artic - artic, sinclair

Games pack artic - artic, sinclair

£14.99
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Vintage cathay cc30 portable - vintage,

Vintage cathay cc30 portable - vintage,

£29.99
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Sinclair zx81 tested working - zx81,

Sinclair zx81 tested working - zx81,

£80.78
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Sinclair spectrum zx81 - zx, spectrum,

Sinclair spectrum zx81 - zx, spectrum,

£5.99
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Sinclair zx81 spectrum - sinclair,

Sinclair zx81 spectrum - sinclair,

£4.99
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Sinclair zx81 computer - sinclair, games

Sinclair zx81 computer - sinclair, games

£25.50
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Zx81 16k ram add memory - zx81, +

Zx81 16k ram add memory - zx81, +

£62.47
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Sinclair zx81 games job - zx81, -4x

Sinclair zx81 games job - zx81, -4x

£31.90
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Sinclair zx81 basic - sinclair,

Sinclair zx81 basic - sinclair,

£15.00
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Sinclair zx81 computer - sinclair, games

Sinclair zx81 computer - sinclair, games

£15.97
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The byg byte - byg, for

The byg byte - byg, for

£14.99
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Sinclair file - sinclair, zx-81

Sinclair file - sinclair, zx-81

£5.99
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Zx81 basic assembler - zx81,

Zx81 basic assembler - zx81,

£19.99
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Sinclair zx81 computer book - computer,

Sinclair zx81 computer book - computer,

£6.99
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16k jrs sinclair - ram, pack

16k jrs sinclair - ram, pack

£14.99
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1981 sinclair zx81 - sinclair,

1981 sinclair zx81 - sinclair,

£99.99
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Sinclair oem psu uk1200 - psu,

Sinclair oem psu uk1200 - psu,

£18.24
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Sinclair zx81 game - x,

Sinclair zx81 game - x,

£19.99
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Getting acquainted with - with, your

Getting acquainted with - with, your

£6.99
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Computacalc silicon - zx,

Computacalc silicon - zx,

£39.99
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Sinclair zx81 shop - zx81, display

Sinclair zx81 shop - zx81, display

£155.73
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Sinclair zx81 16k - sinclair, cassette

Sinclair zx81 16k - sinclair, cassette

£7.95
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Sinclair zx80 zx81 spectrum - zx,

Sinclair zx80 zx81 spectrum - zx,

£5.45
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Sinclair zx81 16k cassette - sinclair,

Sinclair zx81 16k cassette - sinclair,

£7.99
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Sinclair zx81 learning - sinclair, lab

Sinclair zx81 learning - sinclair, lab

£44.99
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Zx81 game gamestape 1982 - game,

Zx81 game gamestape 1982 - game,

£19.99
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Sinclair zx80 zx81 spectrum - zx81, zx

Sinclair zx80 zx81 spectrum - zx81, zx

£6.85
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Sinclair zx81 16k - sinclair, cassette

Sinclair zx81 16k - sinclair, cassette

£7.99
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Games sinclair - 4,

Games sinclair - 4,

£7.99
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Sinclair zx81 16k - 16k, cassette

Sinclair zx81 16k - 16k, cassette

£7.99
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Sinclair zx panda 16k - sinclair, zx-81

Sinclair zx panda 16k - sinclair, zx-81

£13.96
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Sinclair zx81 power - zx81,

Sinclair zx81 power - zx81,

£12.99
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Sinclair zx81 computer - kit,

Sinclair zx81 computer - kit,

£223.07
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Sinclair zx81 basic - sinclair,

Sinclair zx81 basic - sinclair,

£10.79
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Sinclair zx81 16k - sinclair, cassette

Sinclair zx81 16k - sinclair, cassette

£7.99
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Sinclair zx81 personal - sinclair,

Sinclair zx81 personal - sinclair,

£73.50
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Chess micro gen sinclair - chess,

Chess micro gen sinclair - chess,

£19.99
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Zx81 sinclair job - zx81,

Zx81 sinclair job - zx81,

£156.70
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Sinclair user 1983 spectrum - sinclair,

Sinclair user 1983 spectrum - sinclair,

£15.00
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Sinclair zx80 zx81 spectrum - zx80,,

Sinclair zx80 zx81 spectrum - zx80,,

£7.95
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Sinclair zx81 games lot - sinclair,

Sinclair zx81 games lot - sinclair,

£15.99
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Sinclair zx81 learning lab - sinclair,

Sinclair zx81 learning lab - sinclair,

£49.00
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Roll printer paper - zx,

Roll printer paper - zx,

£9.99
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Sinclair zx81 software - sinclair,

Sinclair zx81 software - sinclair,

£6.00
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Sinclair zx80 zx81 main - zx80,

Sinclair zx80 zx81 main - zx80,

£4.75
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Sinclair spectrum zx81 - sinclair, zx

Sinclair spectrum zx81 - sinclair, zx

£11.49
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Sinclair zx81 16k qs - -,

Sinclair zx81 16k qs - -,

£27.99
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Sinclair legacy trio display - legacy,

Sinclair legacy trio display - legacy,

£95.02
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Sinclair spectrum zx81 - sinclair,

Sinclair spectrum zx81 - sinclair,

£6.70
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Sinclair zx80 zx81 computer - sinclair,

Sinclair zx80 zx81 computer - sinclair,

£4.49
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Sinclair zx81 basic - sinclair,

Sinclair zx81 basic - sinclair,

£21.50
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Grade mpty box reproduction - mpty,

Grade mpty box reproduction - mpty,

£25.00
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Sinclair zx81 mem - zx81, pack

Sinclair zx81 mem - zx81, pack

£219.10
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Sinclair zx81 vintage computer - vintage,

Sinclair zx81 vintage computer - vintage,

£69.95
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📊96 listings · from £3.84 · avg £39.1
⚠️ These listings were last updated more than 24 days ago. Search for fresh listings

Browse 96 sinclair zx81 listings currently in our index. Prices range from £3.84 to £223.07, with an average of £39.1. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about sinclair zx81 →

Try this: suunto d6 | dive computer | dive computer suunto vyper | suunto helo2 | powerline adapter | bt powerline | zx81 | amiga 500 | dfs | ti99

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Everything you need to know about sinclair zx81

Whether you are looking for a brand-new or second-hand sinclair zx81, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.84, while premium listings can reach £223.07 — giving you a wide budget spread to work with. The average price of £39.1 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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