Rhodes, Caria. AE35. 88-43 BC. Magistrate Sphairos. 23.45 g.

Obv. Radiate head of Helios facing, with flowing hair.
Rev. RO above, SFAI-ROS and star below, full-blown rose 
seen from above, all within oakwreath.

BMC 345; Bement 291 (this coin); SNG von Aulock 2843

Image from the Bement catalogue.