The top lot of the current sale is the Guttmann Mouse Helmet, an important Roman iron, brass and copper helmet with a punched inscription for the helmet’s original owner, Julius Mansuetus, estimated at $1,000,000-1,500,000. Additional top lots include a Greek bronze Corinthian helmet (estimate $300,000-500,000), a Roman iron and tinned bronze cavalry helmet (estimate $300,000-500,000), a Roman sheet brass helmet of Weisenau type (estimate $250,000-350,000), and the Thétis Fragment, a fragmentary Greek bronze inscribed back-plate from an anatomical cuirass (estimate $150,000-250,000).