Russian .875 Silver Cigarette Case

A Russian .875 Silver Cigarette Case. Rounded rectangular Niello on silver case with image of a troika at the cover and gold washed interior is stamped with Cyrillic maker's mark of Pyotr Abrosimov, Assay mark of Ivan Yefimovich Konstantinov, date 1880, city mark indicating Moscow, and "84" indicating .875 fineness. Light wear and surface scratches, some damage. 4 1/4" x 2 1/2" x 1 1/4" high. 4.33 troy ozs. ESTIMATE $200-300
Condition Report: Light wear and surface scratches, some damage.