We searched for“Burroughs Class 5 mechanical adding machine”(identified as Burroughs Class 5 Adding Machine, confidence: High)
Typical realised range (Gemini estimate): £50-£200
Comparables
29
Median
£1,500
Suggested estimate
£110 – £4,500
25–75% range
£110 – £12,000
Overall range
£11 – £824,054
Distribution
Sell-through 100% of lots sold
48% at premier salerooms
Median from 29 sold (all-time — too few recent sales)·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
99 comparables for “Burroughs Class 5 Adding Machine” · page 48 of 5