We searched for“Prudential Rock of Gibraltar enamel sign”(identified as Prudential Assurance Co., confidence: High)
Typical realised range (Gemini estimate): £100-£300
Comparables
36
Median
£430
Suggested estimate
£110 – £1,300
25–75% range
£108 – £3,080
Overall range
£4 – £44,452
Distribution
Sell-through 94% of lots sold
18% at premier salerooms
Median from 32 sold (all-time — too few recent sales)·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
108 comparables for “Insurance Advertising Sign” · page 39 of 5