Watch List notes:

L. Scribonius Libo, Rome, 62 BC. AR Denarius (21 mm, 3.89 g).
Diademed head of Bonus Eventus r. R/ Puteal Scribonianum (Scribonian wellhead), decorated with garland and two lyres; hammer at base. Crawford 416/1a; RBW 1500; RSC Scribonia 8a. Banker's mark, near VF