Vatican, Pius IX, silver medal (diameter approximate 74, 20 mm, approximate 194, 13 g), 1869, from Bianchi, on the opening of the 1. Vatican Council. Av: length portrait left, circumscribed. Rev: standing Christ with charged right surrenders key at kneeling Petrus, therefore 5 apostle, in section beneath 4 lines characters. Bartolotti XVIV, 8, fields slightly rubbed, extremley fine