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. 450 BCE toIdentifies the final date in a range assigned in a numismatic context.. 380 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: 0.720.72 g <br />720 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: ma'ah (= obol)
AxisDescribes the directional relationship between the obverse and reverse of a numismatic object.: 1212 mm <br />1.2 cm <br />
DiameterDescribes diameter of an object (in mm).: 99 mm <br />0.9 cm <br />
"This coin is overstruck on an earlier obol of undetermined origin; the profile of a bust l. can be seen facing 9 o'clock on the reverse. The cataloguers have not previously seen an overstruck coin in this series."