From Nemesis Ancients on vcoins.com 

Seleukos III AE 15 226-223 BC.

OBVERSE: Diademed head of Artemis right

REVERSE: Apollo seated left on omphalos. 

15mm - 3.6 grams

Spaer 503ff

	
Price
  US$ 32.00 	 euro 23.81
 £ 16.02
 AUD$ 37.73
 CHF 39.41
 CAD$ 34.16
Rates for 6/22/2007