dekonkion? of Katana, 2-1C BC

Obv. hds Serapis and Isis
Rev. Apollo standing resting on pillar, holding bow and laurel-branch, at his feet quiver and omphalos, KATANAIWN

Calciati 22    4.76 g    Munthandel G. Henzen, list July 1995 no. 10, dekonkion 

x, sometimes present on obv. or rev. 
dekonkion given by BMC (1876), Sear (1978) and SNG ANS3 (1975).
The denomination is not mentioned by Calciati (1987).