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Mathematical Objects — auction comparables · Snaplot Comparables
We searched for
“Curta mechanical calculator”
(identified as
Curta
, confidence: High)
Typical realised range (Gemini estimate): £500-£3000+
Filters
Save search
Comparables
293
Median
£42
Suggested estimate
£10 – £120
25–75% range
£12 – £496
Overall range
£1 – £2,209
Distribution
£0
£350
£750
£1,100
£1,450
Sell-through
99%
of lots sold
0%
at premier salerooms
Trend
↘ falling -98% over 8y
Median from
70
sold in the last 36 months
·
hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
352
comparables for
“Mathematical Objects”
· page 3 of 15
Cite comps
CSV
· Feb 1996
A Curta calculator,
£675
est
£675
–
—
· Feb 1996
A Curta calculator,
← Prev
1
2
3
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5
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15
Next →
£675
est
£675
–
—
Nautica, Technica & Optic
· Nov 1995
A Curta calculator
£281
est
£281
–
—
· Nov 1995
A Curta calculator
£281
est
£281
–
—
Nautica, Technica & Optic
· Mar 1995
A Curta calculator
£428
est
£428
–
—
· Mar 1995
A Curta calculator
£428
est
£428
–
—
Nautica, Technica & Optic
· Mar 1995
A Curta calculator,
£338
est
£338
–
—
· Mar 1995
A Curta calculator,
£338
est
£338
–
—
Nautica, Technica & Optic
· Mar 1995
A Curta calculator,
£394
est
£394
–
—
· Mar 1995
A Curta calculator,
£394
est
£394
–
—
Nautica, Technica & Optic
· Nov 1994
A Curta calculator,
£264
est
£264
–
—
· Nov 1994
A Curta calculator,
£264
est
£264
–
—
Nautica, Technica & Optic
· Apr 2018
Curta Type I Calculator
US$600
est
US$600
–
—
· Apr 2018
Curta Type I Calculator
US$600
est
US$600
–
—
Nautica, Technica & Optic
· Apr 2016
Calculator, Curta Type II.
€830
est
€830
–
—
· Apr 2016
Calculator, Curta Type II.
€830
est
€830
–
—
Watches & Clocks
· Nov 2025
A Curta type II calculator
£590
est
£300
–
—
· Nov 2025
A Curta type II calculator
£590
est
£300
–
—
Nautica, Technica & Optic
· Jul 2025
A Type II Curta Calculator
£400
est
£200
–
—
· Jul 2025
A Type II Curta Calculator
£400
est
£200
–
—
Nautica, Technica & Optic
· Sept 2023
A CURTA CALCULATOR TYPE II
£420
est
£420
–
—
· Sept 2023
A CURTA CALCULATOR TYPE II
£420
est
£420
–
—
Nautica, Technica & Optic
· Mar 2023
A CURTA CALCULATOR TYPE II
£700
est
£700
–
—
· Mar 2023
A CURTA CALCULATOR TYPE II
£700
est
£700
–
—
Nautica, Technica & Optic
· Oct 2017
Curta I calculator, No. 43191
€79,900
est
€79,900
–
—
· Oct 2017
Curta I calculator, No. 43191
€79,900
est
€79,900
–
—
Miscellaneous
· Jul 2016
Vintage Curta "Type 1" Calculator
US$375
est
US$375
–
—
· Jul 2016
Vintage Curta "Type 1" Calculator
US$375
est
US$375
–
—
Porcelain & Pottery
· May 2016
1960s Type 1 Curta calculator
£400
est
£400
–
—
· May 2016
1960s Type 1 Curta calculator
£400
est
£400
–
—
Nautica, Technica & Optic
· May 2016
Curta "Type I" Calculator, 1948
€984
est
€984
–
—
· May 2016
Curta "Type I" Calculator, 1948
€984
est
€984
–
—
Jewellery & Gems
· Nov 2015
A Curta "Type 1" Calculator
US$550
est
US$550
–
—
· Nov 2015
A Curta "Type 1" Calculator
US$550
est
US$550
–
—
Watches & Clocks
· Jan 2015
A CURTA CALCULATOR, TYPE II
£320
est
£320
–
—
· Jan 2015
A CURTA CALCULATOR, TYPE II
£320
est
£320
–
—
Watches & Clocks
· Nov 2012
A Curta calculator, type I,
£200
est
£200
–
—
· Nov 2012
A Curta calculator, type I,
£200
est
£200
–
—
Nautica, Technica & Optic
· Oct 2012
A Curta type II calculator,
£420
est
£420
–
—
· Oct 2012
A Curta type II calculator,
£420
est
£420
–
—
Nautica, Technica & Optic
· Nov 2007
"Curta Type I", 1948 Calculator
€951
est
€951
–
—
· Nov 2007
"Curta Type I", 1948 Calculator
€951
est
€951
–
—
Furniture, Design & Mirrors
· May 2007
A curta calculator, type II
£360
est
£360
–
—
· May 2007
A curta calculator, type II
£360
est
£360
–
—
Music & Musical Instruments
· Nov 2006
A Curta Calculator, Type I
£384
est
£384
–
—
· Nov 2006
A Curta Calculator, Type I
£384
est
£384
–
—
Music & Musical Instruments
· May 2006
A Curta Calculator, Type I
£540
est
£540
–
—
· May 2006
A Curta Calculator, Type I
£540
est
£540
–
—
Music & Musical Instruments
