https://aukcje.marciniak.com/en/auction/3949729/9517/SREBRNE
A1015. Polish coins since 1916 | SREBRNE | Marciniak
Online bidding 14/04/2026
polish coinssincesrebrnemarciniak
https://tvpworld.com/89584197/17th-century-silver-coins-among-artifacts-found-in-polish-field
Treasure Alert: 17th-century silver coins found in Polish field
Ceramic fragments, rings and a medallion were also discovered.
silver coinstreasurealertcenturyfound