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AP saleroom No Reserve 2-Day Sale

AP saleroom No Reserve 2-Day Sale

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Lot 186: Duckhams Q 20-50 Motoring Enamel Advertising Sign

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This auction ended on 4 July 2026.

Start price: £100

Estimated price: £200 - £400

Buyer's Premium: 16%

Sold for: £220

A motoring enamel advertising sign for Duckhams Q 20-50 motor oil on a yellow ground. The sign features blue vertical block lettering and a central thermometer with scales in Fahrenheit and Centigrade. A white field to the right displays a green laurel wreath and a blue stylized Q oval containing the grade 20-50. The original glass thermometer tube is present, held by blue-painted metal brackets. Bearing the maker’s mark BURNHAM - LONDON to the lower left corner.
36 x 12 inches.


Condition report:

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