PAPAL MEDALS - PAUSELIJKE PENNINGEN - SIXTUS IV 1471–1484 BUILDING OF THE PONTE SISTO n.d. (1473), by by (Lysippus the Younger) Bust of Sixtus IV right. Rev. ponte Sisto in wreath CVRA RERVM PVBLICARVM.Modesti 133.AE 39 mm, 30.81 g. Later cast Nearly extremely fine