a vintage Dutch sterling silver wine coaster

Description: a vintage Dutch sterling silver wine coaster
Origin: Holland
Makers mark silver: present but unknown (E/J+)
Hallmarks: minerva head, lion I (Dutch hallmark for 925/1000 silver), as used from 01-09-1953, date mark: 2001
Condition: in a very good condition, no restoration(s) and no dent(s), normal related age wear. Please see additional pictures.