Watch List notes:

Gaius (Caligula). AD 37-41. Æ As (28mm, 12.21 g, 6h). Rome mint. Struck AD 39-40. Bare head left / Vesta seated left on ornamental throne, holding patera and scepter. RIC I 47. Brown surfaces, scratches on obverse. VF.

From El Iberico Collection. Ex Roma E-Sale 61 (22 August 2019), lot 632.