We searched for“Shell vintage porcelain enamel sign”(identified as Shell, confidence: High)
Typical realised range (Gemini estimate): £300-£2,500
Comparables
8,175
Median
£339
Suggested estimate
£100 – £570
25–75% range
£101 – £925
Overall range
£1 – £148,269
Distribution
Sell-through 98% of lots sold
0% at premier salerooms
Trend↗ rising +23% over 8y
Median from 4,804 sold in the last 36 months·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
8,190 comparables for “Shell Porcelain Sign” · page 74 of 342
