Poland, PRL (1952–1989). Medal 1984, Knighting of Bolesław Krzywousty, MMP 50/84, Paszkowycz 35/84, designed by E. Majkowski, issuer: Masovian Museum in Płock, Polish Archaeological and Numismatic Society, Płock, mintage 700 pcs, Bronze 64 x 64 mm, weight 180,4 g., Condition aUNC