Rhodes, AR diobol, 10 mm, ca. 275-250 BC. 0.9 g. 

Radiate head of Helios right.
R-O across fields, two closed rose buds, lyre above. 

Ashton (1988) 84; Dreer 2946;  Karl coll. 533; SNG Keckman 617. 

With permission of Naville Numismatics Ltd. auction 9, lot 99, Sept. 2014.