Videos about Bulgarian coins

How a coin is made, how to care for silver and answers to collectors’ questions – on video.

How is a coin made? An information film by the BNB

The Bulgarian National Bank’s information film on how a coin is made – from the idea and the artist’s design to striking at the Bulgarian Mint.

Bulgarian National Bank · 16 June 2016 · the video is in Bulgarian

White “milk spots” on BNB silver coins: what causes them, whether the coin loses value, and three ways to remove them, shown in a video (in English).

D Rutter · 14 January 2011