L. Plautius Plancus. Denarius; L. Plautius Plancus; 47 BC, Denarius, 4.26g. Syd-959, Cr-453/1a, RSC Plautia-15. Obv: Mask of Medusa, serpents at sides of face, L PLAVTIVS below. Rx: Aurora flying, conducting four horses of the Sun, PLANCVS below.We have never handled a Medusa this beautifully drawn, wonderfully centered, and sharply struck. Even the reverse has better than normal centering, with only the horse's head on the far left slightly flatly struck.. FDC