Papal State, Pius VII, silver medal (26, 51 g, 39, 7 mm), 1800-1823, from L. Gennari, on the Seminarium Romanum Pontificium. Aversum: Petrus keys before screen, circumscribed. Reverse: : In wreath of foliage inscription: VIRTVTI PRAECIPVAE. Black patina, extremley fine