Watch List notes:

L.P.D.A.P. series. AE As, c. 91 BC. Obv. Laureate head of Janus; above mark of value I. Rev. Prow right; above L.P.D.A.P. Cr. 338/1. AE. 14.39 g. 27.50 mm. Scarce. A choice example, well centred and in very good condition for issue. Slightly rough emerald greeen patina. Some minor weakness, otherwise. good VF. The letters L. P. D. A. P. probably stand for Lege Papiria de assis pondere (RRC I, p.339).