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Interface — auction comparables · Snaplot Comparables
We searched for
“Sinclair ZX Spectrum INTERFACE 1 peripheral”
(identified as
Sinclair Research
INTERFACE 1, confidence: High)
Typical realised range (Gemini estimate): £40-£150
10,000
comparables for
“Interface”
· page 29 of 417
· Dec 2025
Robert Sinclair Thomson
£394
est
£300
–
—
· Dec 2025
Robert Sinclair Thomson
£394
est
£300
–
—
Arts & Graphics
· Jul 2025
Figurin, Cleo Sinclair
SEK 250
est
SEK 150
–
—
· Jul 2025
Figurin, Cleo Sinclair
· Mar 2024
Alexander Ekman Sinclair
SEK 6,700
est
SEK 6,700
–
—
· Mar 2024
Alexander Ekman Sinclair
· Dec 2023
Porcelain Sinclair Farm
US$8
est
US$8
–
—
· Dec 2023
Porcelain Sinclair Farm
· May 2021
Sinclair Oil Ca
US$30
est
US$30
–
—
· May 2021
Sinclair Oil Ca
US$30
· Jun 2018
Painting, Anthony Sinclair
US$0
est
US$400
–
—
· Jun 2018
Painting, Anthony Sinclair
· Apr 2018
Sinclair Gasoline Sign
US$800
est
US$800
–
—
· Apr 2018
Sinclair Gasoline Sign
· Jan 2017
Porcelain Sinclair Sign
US$750
est
US$750
–
—
· Jan 2017
Porcelain Sinclair Sign
· Nov 2016
LEWIS, SINCLAIR. Dodsworth.
US$1,000
est
US$1,000
–
—
· Nov 2016
LEWIS, SINCLAIR. Dodsworth.
· May 2015
T.M. SINCLAIR (BRITISH
CA$170
est
CA$170
–
—
· May 2015
T.M. SINCLAIR (BRITISH
· Mar 2014
Irving Sinclair oil
US$500
est
US$500
–
—
· Mar 2014
Irving Sinclair oil
· Jun 2012
Two Sinclair Signs
US$748
est
US$748
–
—
· Jun 2012
Two Sinclair Signs
· Mar 2012
The Sinclair "Una"
SEK 57,000
est
SEK 57,000
–
—
· Mar 2012
The Sinclair "Una"
· Nov 2011
Autograph: Sinclair Lewis
US$267
est
US$267
–
—
· Nov 2011
Autograph: Sinclair Lewis
· Sept 2010
A Sinclair C5,
£360
est
£360
–
—
· Sept 2010
A Sinclair C5,
· Jun 2006
Sinclair Aircraft Gasoline
US$5,750
est
US$5,750
–
—
· Jun 2006
Sinclair Aircraft Gasoline
· Apr 2004
Oljemålning, Folke Sinclair
SEK 300
est
SEK 300
–
—
· Apr 2004
Oljemålning, Folke Sinclair
· Aug 2001
[ Books ] Sinclair (George)
£52
est
£52
–
—
· Oct 1994
NEWMAN & SINCLAIR, London
£1,540
est
£1,540
–
—
· Oct 1994
NEWMAN & SINCLAIR, London
· Apr 1993
J. J. Sinclair
£440
est
£440
–
—
· Apr 1993
J. J. Sinclair
£440
· Oct 1992
Nisbet Pollock Sinclair
£495
est
£495
–
—
· Oct 1992
Nisbet Pollock Sinclair
· Oct 1992
George S. Sinclair
£385
est
£385
–
—
· Oct 1992
George S. Sinclair
· May 2008
[ Books ] Spektrum..
€180
est
€180
–
—
· May 2008
[ Books ] Spektrum..
· May 2016
Lucien Rochat - Chrono - Moon phase - Peripheral calendar - 1980s
€65,000
est
€65,000
–
—
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Next →
SEK 250
est
SEK 150
–
—
Sculptures
SEK 6,700
est
SEK 6,700
–
—
Miscellaneous
US$8
est
US$8
–
—
Sports & Leisure
est
US$30
–
—
Tin & Metals
US$0
est
US$400
–
—
Arts & Graphics
US$800
est
US$800
–
—
Arts & Graphics
US$750
est
US$750
–
—
Furniture, Design & Mirrors
US$1,000
est
US$1,000
–
—
Books, Maps & Manuscripts
CA$170
est
CA$170
–
—
Arts & Graphics
US$500
est
US$500
–
—
Arts & Graphics
US$748
est
US$748
–
—
Vehicles
SEK 57,000
est
SEK 57,000
–
—
Nautica, Technica & Optic
US$267
est
US$267
–
—
Books, Maps & Manuscripts
£360
est
£360
–
—
Vehicles
US$5,750
est
US$5,750
–
—
Vehicles
SEK 300
est
SEK 300
–
—
Arts & Graphics
· Aug 2001
[ Books ] Sinclair (George)
£52
est
£52
–
—
Books, Maps & Manuscripts
£1,540
est
£1,540
–
—
Nautica, Technica & Optic
est
£440
–
—
Arts & Graphics
£495
est
£495
–
—
Arts & Graphics
£385
est
£385
–
—
Arts & Graphics
€180
est
€180
–
—
Books, Maps & Manuscripts
· May 2016
Lucien Rochat - Chrono - Moon phase - Peripheral calendar - 1980s
€65,000
est
€65,000
–
—
Watches & Clocks
Filters
Save search
Comparables
10,000
Median
£218
25–75% range
£42 – £997
Overall range
£0 – £129,988,040
Distribution
£0
£1,400
£3,000
£4,600
£6,000
![[ Books ] Sinclair (George)](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzIzMDgvMjAwMS8wOC9ZM1hSOEdVQUVGL1kzWFI4R1VBRUZfWUY0VFZTU1JaRw.0IO8EH7ppAym7_eXdX11Og)
![[ Books ] Spektrum..](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzIzOC8yMDA4LzA1L08zRDZaUUJJMEovTzNENlpRQkkwSl9GNFhOQ0xVWUZY.qgO9TQAxbgXGwmcTJVuVsg)