We searched for“Benjamin Martin Pocket Compendium Microscope”(identified as Benjamin Martin Pocket Compendium Microscope, confidence: High)
Typical realised range (Gemini estimate): £500-£2,500
Comparables
25
Median
£1,900
Suggested estimate
£290 – £2,750
25–75% range
£291 – £4,000
Overall range
£16 – £29,160
Distribution
Sell-through 100% of lots sold
0% at premier salerooms
Median from 25 sold (all-time — too few recent sales)·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
97 comparables for “Compass-Type Microscope” · page 56 of 5