Watch List notes:

Inscribed PB Sling-Bullet from the Sertorian War. Iberia, 80-72 BC. Garbled (ligate?) inscription (Q•SERTORI PRO•COS?) in relief in two lines / Blank surface with no depiction or design visible. 52.00g, 34mm long, 19mm wide.

Though somewhat worn, the inscription still clearly identifies this piece as Sertorian.