Sede Vacante, 1655
Muntoni 1; Berman 1885, PCGS graded MS-62
Rome. SEDE VACA-NTE MDCLV, canopy and crossed keys over shield. Reverse: INFVND-AMORVM C-ORDIBVS, radiant dove over rain of flames; ROMA in exergue.
Ex NAC 104 (16 December 2017), 559; Ex Puchat Collection, pt. III (Santamaria, 29 May 1922, 1248; Chigi Collection