Watch List notes:

Roman Republic, Janus/Prow to r. series, Cast Uncia, Rome, ca. 225-217 BC; AE (g 22; mm 25; h 12); Head of Roma l., wearing Attic helmet; on r., °, Rv. Prow r.; below, °. Crawford 35/6; ICC 83.
Untouched green patina, extremely fine.; ;