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. 500 BCE toIdentifies the final date in a range assigned in a numismatic context.. 480 BCE
Classical 480-323 BCperiodTime period of the numismatic object.
Physical description
MetalThe physical material (usually metal) from which an object is made.: Silver
WeightWeight of the numismatic object (in grams).in grams: 8.338.33 g <br />8,330 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: didrachm
DiameterDescribes diameter of an object (in mm).: 2323 mm <br />2.3 cm <br />
^Balcer, Jack M. (1978), "The archaic coinage of Skyros and the forgeries of Konstantinos Christodoulos.", Revue Suisse de Numismatique, 57, p. 69-101, pl. 25-27