Fully hallmarked for sterling silver. Any questions please ask , see pictures for details ect. See this link for actual series case. The item "Peaky blinders thomas shelby Solid silver cigarette case 1920s original art deco" is in sale since Friday, December 18, 2020.This item is in the category "Antiques\Silver\Solid Silver\Cigarette/Vesta Cases". The seller is "castelldefero" and is located in Hearts. This item can be shipped worldwide.