Barry answered you before i could post my reply.
I was thinking along the same lines.
The prow stem is longer than all known
types of
Tripolis coins and the
weight is far too low. In fact i would say that the prow resembles more closely the coins of
Berytus than than it does those of
Tripolis.
P.S If you look carefully in the bottom left hand corner of the
reverse, you can just make out the last couple of letters of Berytos. BH-RU
TIWN