We searched for“Conoco vintage porcelain enamel triangular sign”(identified as Conoco, confidence: High)
Typical realised range (Gemini estimate): £100-£400
Comparables
90
Median
£135
Suggested estimate
£90 – £280
25–75% range
£90 – £488
Overall range
£1 – £1,576
Distribution
Sell-through 100% of lots sold
0% at premier salerooms
Trend↘ falling -45% over 6y
Median from 31 sold in the last 60 months (widened — few sales in 36mo)·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
162 comparables for “Small Conoco Porcelain Triangular Sign.” · page 67 of 7