Watch List notes:

L. Roscius Fabatus, Denarius serratus, Rome, 64 BC; AR (g 3,82; mm 18; h 6); Head of Juno Sospita r.; behind, control symbol; below, [L] ROSCI, Rv. Girl standing r., feeding serpent to r.; on l., control symbol; in ex. [FABATI]. Crawford 412/1 (s. ?, apparentemente non attestato); Roscia 3; Sydenham 915.
Lightly toned, extremely fine.