Денарий, Польша, Bolesław I the Brave (992-1025)

POLAND / Boleslaw the Brave 992-1025. Bavarian denarius, Obv: Cross with O-D-D-O in the corners, Rev: Chapel roof, VIDV underneath, silver 0.91 g, Nummi Docent-Bogucki fig. 2, WN2006-Bogucki Fig. 11, rare