Watch List notes:

Roman Imperatorial, L. Plautius Plancus, Rome, 47 BC. AR Denarius (18mm, 3.64g). Facing head of Medusa with disheveled hair; serpents on either side. R/ Aurora, flying r., head facing slightly l., holding reins in each hand and conducting four rearing horses of the Sun. Crawford 453/1a; RBW 1583; RSC Plautia 15. Well centered, banker's mark, VF