Crawford 123/2, Roman Republic, 206-195 BC., anonymous ram series, Æ As.

Roman Republic, anonymous ram series, Rome mint, 206-195 BC.,
Æ As (31-34 mm / 36,77 g),
Obv.: laureate head of Janus, value mark I above.
Rev.: prow of galley right; above, dog standing right, value mark I above, [ROMA] below.
Crawford 123/2 (citing two specimens: Paris A 1648 and Vatican 6182) . rare