Watch List notes:

L. Plautius Plancus. AR Denarius, 47 BC. Obv. Facing head of Medusa with coiled snake on either side; below, L. PLAVTIVS. Rev. Aurora flying right, head facing slightly left, holding palm branch and reins in each hand and conducing four horses of the Sun; below, PLANCVS. Cr. 453/1a. AR. g. 3.92 mm. 19.50 Great metal. Brilliant and superb. Reverse slightly off centre, otherwise good EF.