Italian States, Stato Pontificio (Papal States). Clement XIII. Rome, 1758. Æ Quattrino (2.01g, 21mm, 12h). CLEM • XIII • PON • M • AN • I, coat-of-arms in volute frame, surmounted by crossed keys and triple crown. R/ Denomination, mint and date in four lines within circlet; tower above. MIR 2722/1; Muntoni 40; Berman 2914. Good Extremely Fine; beautiful iridescence.