A Russian Silver, Guilloche Enameled and Diamond Inset Cigarette Case Mark of Ivan Britzin, St. Petersburg, Late 19th/Early 20th Century the case worked with red enamel on a wavy ground, the lid with an applied monogram, the thumb piece inset with diamonds. marked with '88' standard on interior lid and base 6 ozt 14 dwts gross Width 4 inches.