Watch List notes:

L. Antestius Gragulus. 136 B.C. AR denarius (19.8 mm, 3.69 g, 10 h). Rome. GRAG, helmeted head of Roma right, monogram below chin / L ANTES / ROMA, Jupiter in quadriga right, holding thunderbolt and scepter. Crawford 238/1; Sydenham 451; RSC Antestia 9. Fine, light rainbow toning.