AuthorityIdentifies the issuing power. The authority can be "pretended" when the name or the portrait of X is on the coin but he/she was not the issuing power. It can also be "uncertain" when there is no mention of X on the coin but he/she was the issuing power according to the historical sources:
FromIdentifies the initial date in a range assigned in a numismatic context. 211 BCE toIdentifies the final date in a range assigned in a numismatic context.. 208 BCE
Hellenistic 323-30 BCperiodTime period of the numismatic object.
Physical description
MetalThe physical material (usually metal) from which an object is made.: Bronze
WeightWeight of the numismatic object (in grams).in grams: 5.95.9 g <br />5,900 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: sextans
DiameterDescribes diameter of an object (in mm).: 2020 mm <br />2 cm <br />
FromIdentifies the initial date in a range assigned in a numismatic context. 240 BCE toIdentifies the final date in a range assigned in a numismatic context.. 215 BCE
Hellenistic 323-30 BCperiodTime period of the numismatic object.
"undertype: head of Poseidon left; reverse prow of galley right"
References
^Crawford, Michael H. (1974), Roman Republican Coinage, Cambridge
^Sydenham, Edward Allen (1952), The Coinage of the Roman Republic, London, Spink & Son Ltd., lxix, 343 p., 30 pl.
abHoover, Oliver D. (2012), The Handbook of Greek Coinage Series. 2. Handbook of the Coins of Sicily (Including Lipara). Civic, Royal, Siculo-Punic, and Romano-Sicilian Issues. Sixth to First Centuries BC, Lancaster-London, 489 p.
^Calciati, Romolo (1986), Corpus nummorum siculorum. La monetazione di bronzo/The bronze coinage, vol. 2, Milan, Edizioni G. M.