Watch List notes:

Papal States. Calixtus III -- Alonso de Borja (1455-1458). Ducato Papale. Roma. Papal tiara and crossed keys above Borja Arms; +CALISTVS. .PP TERTIVS., rev. St. Peter, seated beside long cross, rowing boat; MODICE. FIDEI. QUARE. DVBITATIS. Ber.347, Fr.7. PCGS AU 58 (wrong dates and reference on holder).

($2400-2800)