Watch List notes:

Italy, Stato Pontificio, Pio VI (1775-1799), 2 Baiocchi, Perugia, 1799 (A XXI); CU (g 17,60; mm 35; h 12); PIVS SEXTVS PON M A XXI, coat surmounted by decussed keys and thiara, Rv. + AVGVSTA PERVSIA, in field, DVE BAIOCCHI 1799. Muntoni 394a; Berman 3133.
Extremely rare, about extremely fine.