A fine Louis XV enamelled gold snuff-box, by Jean Ducrollay (FL. 1734-1761). Marked, Paris, 17541755, with the charge and discharge marks of Julie Berthe 1750-1756 and the counter-mark of Eloy Brichard 1756-1762. 2⅛  in (54  mm) wide. Sold for &pound;33,600 on 12 June 2006 at Christie&rsquo;s in London