SIGNED CARTIER FRENCH 18K (750) GOLD HINGED RECTANGULAR CIGARETTE CASE,early-to-mid-20th century, Rounded corners; ruled decoration; sapphire cabochon push button; interior engraved with five-point crown and conjoined script monogram; signed "Cartier/Paris/London/ New York" with French hallmarks, "750" and design no. 239. 3 1/4" x 2 1/2". Gross wt: 2 oz. 7 dwt. Estimate $5,000-7,000
