Geta, AE21 of Gaza, Palestine. AD 198-209. 8.47 g. Dated local year 260 (AD 199-200. 

L CEP GETAC, bare-headed, draped and cuirassed bust right.
EIw GAZA, date XC below, Io standing right, clasping hands with Tyche, standing left. Marnas symbol between them. 

Sofaer 188; Rosenberger 160.

Photo copied from a Gaza coins pdf.