Watch List notes:

'Mast and sail' series. AE Quadrans, c.155-149 BC. Obv. Head of Hercules right., wearing lion skin; three pellets behind. Rev. Prow right; above, mast and sail; before, three pellets. Below, ROMA. Cr. 213/4 var. (sail to right). AE. 5.48 g. 18.00 mm. R. Rare. Glossy reddish brown surfaces, with green spots. Good VF.