Copper alloy bolognino of Guidobaldo II della Rovere, Lord of Pesaro (Guidobaldo II della Rovere, Duke of Urbino), Pesaro
lordship (Pesaro), 1538 - 1574. 1937.146.1579
1937.146.1579http://numismatics.org/collection/1937.146.1579mb_physical,osm,imperiumobjecthttp://numismatics.org/search/id/https://numismatics.org/themes/mantisdisplaypk.eyJ1IjoiYmhpaWJuZXIiLCJhIjoiY2xlZWZqZmJjMGdheDNwcW1qaHM2MWZ4cSJ9.oR2ZyKdE7BYKzQkjiotNSghttp://numismatics.org/search/manifest/1937.146.1579American Numismatic Society