![flag](https://coinstrail.fra1.cdn.digitaloceanspaces.com/public/static/cee6f9d8082676c252b723524e04f304.webp)
Poland Period:
1506-2020
1506-2020
Coins of Grand Duchy of Posen 1 Grosz of Prussian protectorate - Poland
![type-coin](https://coinstrail.fra1.cdn.digitaloceanspaces.com/coins/225/871a446f8d3cbf8c1e29447e9624a888.jpeg)
![type-coin](https://coinstrail.fra1.cdn.digitaloceanspaces.com/coins/225/9c89e6b98ac79ad2f7314fd976c66d40.jpeg)
1 Grosz 1816-1817
Grand Duchy of PosenPopular sections
1 Grosz 1816-1817
Grand Duchy of Posen