Watch List notes:

LYDIA, Philadelphia. Gaius (Caligula). AD 37-41. Æ (20mm, 3.93 g, 1h). Artemon Hermogenous, magistrate. Laureate head right / Agrippina I as goddess seated right, holding scepter and cornucopia. Kurth 162; Horchard 1388 var. (longer obv. legend, unlisted dies); RPC II 3032A. Earthen brown surfaces, cleaning scratches. VF. Very rare variety with shortened obverse legend, only one recorded in RPC.