Watch List notes:

Italia, Stato Pontificio, Senato Romano, Casato Caetani, Mezzo Grosso, Fine XIII sec.; AR (g 1,36; mm 19; h 9); + SENATVS PQR, lion advancing l.; below, coat (Caetani), Rv. + ROMA CAP MVNDI, Roma enthroned facing. Muntoni 34; Berman 131; Biaggi 2096.
Rare, old cabinet tone, very fine.