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. 261 BCE toIdentifies the final date in a range assigned in a numismatic context.. 229 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: 1.491.49 g <br />1,490 mg <br />
AxisDescribes the directional relationship between the obverse and reverse of a numismatic object.: 55 mm <br />0.5 cm <br />
DiameterDescribes diameter of an object (in mm).: 1212 mm <br />1.2 cm <br />
"Both specimens are overstrikes, as seen from the broken relief of their upright mystic staffs"
References
^Thompson, Margaret, (1942), "Coins for the Eleusinia", Hesperia: The Journal of the American School of Classical Studies at Athens, Vol. 11, N°3, p.18, pl.1.
^Kroll, John H. (1993), The Greek coins, Athenian Agora vol. 26, Princeton, xxvi + 376 p., 36 pl.
^Hoover, Oliver D. (2014), Handbook of Greek Coinage Series 4. Northern and Central Greece : Achaia Phthiotis, Ainis, Magnesia, Malis, Oita, Perrhaibia, Thessaly, Akarnania, Aitolia, Lokris, Phokis, Boiotia, Euboia, Attica, Megaris and Corinthia, sixth to first centuries BC, Lancaster, lxxi, 563 p.