BULGARIAN COIN 10 levs Nikolay Gyaurov 2008 proof

Nominal value: 10 lv
Tipe of metal: Ag 999/1000
Weight: 31.10 gr
Diameter: 40 mm
Mintage: 6 000
Proof
We offer you the colored commemorative coin dedicated to one of Bulgaria's legendary opera singers Boris Christov. You can see him as the character of King Philip from "Don Carlos".

This is the second three-component commemorative coin, by means of which BNB launches its new series: "Distinguished Bulgarian Voices." Each of the three components is in a different colour. The coin is made entirely out of silver but one of its rings has been oxidized to black while another has been treated with gold.