A nice piece with a well-preserved obverse with blemishes on the reverse.
Patina, tarnish.
Obverse: bust of the Tsarina in dress and cloak, to the right, in the rim legend:
Б-М-ЕЛИСАВЕТЪ-I-IМП:IСАМОД:ВСЕРОС:;
Reverse: on a wreath a crowned cartouche with the inscription: ГРИВЕН/НИКЪ/1747;