Pantaleon Soter. Greco-Baktrian Kingdom. ca 185-180 BC. AE 23, 7.61 g. 

Draped bust of Dionysos right, wearing taenia and ivy wreath, thyrsos behind head. 
BASILEWS PANTALEONTOS above and beneath panther standing right, head facing, left leg raised.
FLT monogram in left field. 

Bop 4A; SNG ANS 263-264.

With permission of cngcoins.com, auction 310, Lot 159, Sept. 2013.