Polish-Lithuanian Commonwealth coin

Hello everyone! Let me tell you a little story about one of the coins in my collection.

The coin was made in the Polish-Lithuanian Commonwealth. This state was located in Europe, but collapsed in 1795 due to the war. The coin was minted in 1666.Despite the fact that the coin is over 350 years old, it has been perfectly preserved. Coin minted during the reign of the king Jan II Kazimierz Waza.

Any questions? Ask in the comments, I will definitely answer :)