1 Quattrino - Clement X S. Peter and S.Paul

Clement X — born Emilio Altieri at age 79 — is often remembered as a pope who governed largely through his cardinal-nephew, Paluzzo Paluzzi Altieri degli Albertoni, who held effective administrative control throughout the pontificate. Gubbio, as a Papal States dependency, dutifully struck copper small change under his name, though the city's mint was a minor operation producing currency for purely local circulation rather than any broader monetary program.

The Berman 2058 attribution places this firmly within a documented series, but surviving examples in problem-free condition are quietly scarce — Gubbio's copper issues circulated hard in a market town economy.