Italian States, Stato Pontificio (Papal States). Innocent XI AR Grosso. Rome mint, 1686. INNOC • • XI • P: M:, coat-of-arms in volute frame surmounted by crossed keys and triple crown / NOCET MINVS (date) in three lines within ornate frame. MIR 2037/6; Muntoni 178; Berman 2120.NGC graded XF 45 (#6768637-001). Top Pop