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Monroe High Speed Adding Machine / Calculator — auction comparables · Snaplot Comparables
We searched for
“Monroe high speed mechanical calculator adding machine”
(identified as
Monroe
, confidence: High)
Typical realised range (Gemini estimate): £40-£180
10,000
comparables for
“Monroe High Speed Adding Machine / Calculator”
· page 5 of 417
· Jan 2011
Adding Machine - 1950's
£14
est
£14
–
—
· Jan 2011
Adding Machine - 1950's
£14
est
£14
–
—
Silver & Gold
· Nov 2023
Curta mechanical calculator in box
DKK 209
est
DKK 1,800
–
—
· Oct 2017
Mechanical Pinwheel Calculator Brunsviga 15
€3,000
est
€3,000
–
—
· Oct 2016
Brunsviga 13 RM - Mechanical calculator
€13,000
est
€13,000
–
—
· Oct 2016
· Jan 2026
Antique Burroughs Adding Machine
US$15
est
US$10
–
—
· Jul 2020
Vintage Victor Adding Machine
US$15
est
US$15
–
—
· Jul 2020
Vintage Victor Adding Machine
· Feb 2015
Vintage Victor Adding Machine
US$25
est
US$25
–
—
· Feb 2015
Vintage Victor Adding Machine
· Feb 2006
Antique Centiograph - Adding Machine
US$4,300
est
US$4,300
–
—
· Feb 2006
Antique Centiograph - Adding Machine
· Sept 2019
Early Adding Machine & Stand
US$0
est
US$50
–
—
· Sept 2019
Early Adding Machine & Stand
· Nov 2016
Vintage Facit adding machine
A$25
est
A$40
–
—
· Nov 2016
Vintage Facit adding machine
· Apr 2016
Antique Victor Adding Machine
US$15
est
US$15
–
—
· Apr 2016
Antique Victor Adding Machine
· Nov 1995
A Brical Adding Machine
£96
est
£96
–
—
· Nov 1995
A Brical Adding Machine
· Feb 2026
Muldivo Mentor Mechanical Calculator UNTESTED
£9
est
£8
–
—
· May 2014
A Bunzel Delton mechanical Calculator
€2,250
est
€2,250
–
—
· May 2014
A Bunzel Delton mechanical Calculator
· Jun 2021
Todd Protectograph adding machine
US$0
· Jun 2021
Todd Protectograph adding machine
· Feb 2018
Antique Paymaster Adding Machine
US$5
est
US$5
–
—
· Feb 2018
Antique Paymaster Adding Machine
· Jul 1996
An Adder adding machine,
£276
est
£276
–
—
· Jul 1996
An Adder adding machine,
· Nov 2023
Remington Rand adding machine
US$4
est
US$4
–
—
· Nov 2023
Remington Rand adding machine
· Jul 2015
Vintage Remington Adding Machine
US$10
est
US$10
–
—
· Jul 2015
Vintage Remington Adding Machine
· Sept 2013
Hermes 4700 Adding Machine
US$33
est
US$33
–
—
· Sept 2013
Hermes 4700 Adding Machine
· May 2009
Lot: Adding Machines
€222
est
€222
–
—
· May 2009
Lot: Adding Machines
· Jan 2026
Antique Wales Adding Machine
US$10
est
US$10
–
—
· May 2023
Vintage Contex Adding Machine
A$24
est
A$45
–
—
· May 2023
Vintage Contex Adding Machine
· Feb 2022
Vintage Speedrite adding machine
US$5
est
US$5
–
—
· Feb 2022
Vintage Speedrite adding machine
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417
Next →
· Nov 2023
Curta mechanical calculator in box
DKK 209
est
DKK 1,800
–
—
Nautica, Technica & Optic
· Oct 2017
Mechanical Pinwheel Calculator Brunsviga 15
€3,000
est
€3,000
–
—
Miscellaneous
Brunsviga 13 RM - Mechanical calculator
€13,000
est
€13,000
–
—
Miscellaneous
· Jan 2026
Antique Burroughs Adding Machine
US$15
est
US$10
–
—
Nautica, Technica & Optic
US$15
est
US$15
–
—
Nautica, Technica & Optic
US$25
est
US$25
–
—
Furniture, Design & Mirrors
US$4,300
est
US$4,300
–
—
Asian Art
US$0
est
US$50
–
—
Miscellaneous
A$25
est
A$40
–
—
Glass
US$15
est
US$15
–
—
Furniture, Design & Mirrors
£96
est
£96
–
—
Nautica, Technica & Optic
· Feb 2026
Muldivo Mentor Mechanical Calculator UNTESTED
£9
est
£8
–
—
Toys & Collectables
€2,250
est
€2,250
–
—
Nautica, Technica & Optic
US$0
Nautica, Technica & Optic
US$5
est
US$5
–
—
Nautica, Technica & Optic
£276
est
£276
–
—
Nautica, Technica & Optic
US$4
est
US$4
–
—
Nautica, Technica & Optic
US$10
est
US$10
–
—
Furniture, Design & Mirrors
US$33
est
US$33
–
—
Books, Maps & Manuscripts
€222
est
€222
–
—
Toys & Collectables
· Jan 2026
Antique Wales Adding Machine
US$10
est
US$10
–
—
Nautica, Technica & Optic
A$24
est
A$45
–
—
Toys & Collectables
US$5
est
US$5
–
—
Nautica, Technica & Optic
Filters
Save search
Comparables
10,000
Median
£3,095
25–75% range
£193 – £21,804
Overall range
£0 – £66,555,000
Distribution
£0
£35,000
£75,000
£115,000
£150,000
