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:
Chronology
FromIdentifies the initial date in a range assigned in a numismatic context. 317 BCE toIdentifies the final date in a range assigned in a numismatic context.. 280 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: 14.0614.06 g <br />14,060 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: hemidrachm
AxisDescribes the directional relationship between the obverse and reverse of a numismatic object.: 11 mm <br />0.1 cm <br />
FromIdentifies the initial date in a range assigned in a numismatic context. 357 BCE toIdentifies the final date in a range assigned in a numismatic context.. 344 BCE
Classical 480-323 BCperiodTime period of the numismatic object.
Physical description
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.ᵖ:
Overstruck on earlier, Zeus/thunderbolt issue of Agyrion (Castrizio series III, 1; CNS 11) (nb: it may be Agyrium indeed but most likely Syracuse whose coinage is much more abundant)
References
^Calciati, Romolo (1987), Corpus nummorum siculorum. La monetazione di bronzo/The bronze coinage, vol. 3, Milan, Edizioni G. M.
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.