Hetmans of the Polish-Lithuanian Commonwealth - Jan Karol Chodkiewicz 10 zł Silver 2025 Proof High Relief Case/Folder

Hetmani Rzeczypospolitej – Jan Karol Chodkiewicz 10 zł Silver 2025 Proof High Relief Etui/Folder is the third issue in the new “Hetmani Rzeczypospolitej” series released by NBP. This is a unique collector’s coin struck from one ounce of .999 fine silver, weighing 31.10 g — more than twice the weight of the standard 10 zł coin (14.14 g, Ag.925).

The coin was struck with a proof finish in high relief, giving it remarkable depth and detail. Its edge is smooth, and the diameter measures 32.00 mm. The limited mintage of up to 8,000 pieces highlights its collectible nature.

The product is delivered as a complete set: coin in capsule, elegant official case, certificate of authenticity, and an official NBP issue folder. The image shown is for illustrative purposes (sourced from NBP materials).