From the Robert W. Bartlett Bequest Sold for the Benefit of the American Numismatic Society
Overstriking coin
Description
ObverseInscription or printing placed on the obverse.:
Diademed head of the deified Alexander right, wearing elephant skin
ReverseInscription or printing placed on the reverse.:
ΑΛΕΞΑΝΔΡΟΥ (Greek) Athena Alkidemos advancing right, ΘE monogram to left, to right, Corinthian helmet right, ΔI, and eagle standing right on thunderbolt
Mint and issuing power
MintIdentifies the place of manufacture or issue of a numismatic object.:
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. 306 BCE toIdentifies the final date in a range assigned in a numismatic context.. 300 BCE
Hellenistic 323-30 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: 15.6815.68 g <br />15,680 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: tetradrachm
AxisDescribes the directional relationship between the obverse and reverse of a numismatic object.: 22 mm <br />0.2 cm <br />
DiameterDescribes diameter of an object (in mm).: 2727 mm <br />2.7 cm <br />