Watch List notes:

Sixtus IV (1471-84), medal 1481 in bronze, on the expulsion of the Turks from Otranto - Obv: bust left / Rev: standing figure of Constancy, galleys in harbour and Turkish captives in background, by Andrea Guazzalotti (1435-95), 60. mm, Hill Corpus 751, Pofllard (207) 239, a contemporary/very early cast VF-EF Provenance: J. Schulman