Archelaus, King of Cappadocia, Caesarea mint. 36 BC-17 AD. AR Drachm, 3.57 g. Year 42 = AD 6-7. 

Diademed head of Archelaus right
BASILEWS ARXELAOY FILOPATRIDOS TOY KTISTOY, club.
M-B across fields. 

BMC 4; Simonetta 5 corr. (rev legend); Sear 7307.

Both RPC and Simonetta give the reverse legend as 
.... KAI KTISTOY, but a close inspection of both 
their plates show that the legend has TOY, not KAI. 

With permission of Jean Elsen & ses Fils S.A. auction 116, Lot 164, March 2013.