Watch List notes:

Papal, Pio IV (1559-1565). Æ Medal 1561 (30mm, 8.7g, 12h), opus Gianfederico Bonzagni. Building of Porta Pia. Bust r. R/ Porta Pia. CNORP III, 526 (Modesti); Patrignani 1951, p. 48. Very rare, postumous cast, VF; ;

(£120)