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. 323 BCE toIdentifies the final date in a range assigned in a numismatic context.. 310 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: 16.1416.14 g <br />16,140 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: tetradrachm
"[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Price 1991, n° P189-202 var. (ΑΛΕΞΑΝΔΡΟΥ and not ΦΙΛΙΠΠΟΥ - unlisted), "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2Callataÿ 2021b, p. 430, n° 13
nb: no mention of overstrike (image and info provided by David MacDonald)
References
^Price, Martin Jessop (1991), The Coinage in the Name of Alexander the Great and Philip Arrhidaeus: a British Museum Catalogue, 2 vol., Zürich-London, 637 p., 637 p., clix pl.
^Callataÿ, François de (2021), “A Tyrian Note. Overstruck Alexander Tetradrachms from Tyre: an Exception that twice Confirms the Rule,” in V. BOSCHLOOS, B. OVERLAET, I.M. SWINNEN, V. VAN DER STEDE (eds), Travels through the Orient and the Mediterranean World. Essays Presented to Eric Gubel, OLA 302, Leuven, Peeters, p. 421-431.