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. 278 BCE toIdentifies the final date in a range assigned in a numismatic context.. 275 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: 7.837.83 g <br />7,830 mg <br />
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: octobol
AxisDescribes the directional relationship between the obverse and reverse of a numismatic object.: 77 mm <br />0.7 cm <br />
DiameterDescribes diameter of an object (in mm).: 2323 mm <br />2.3 cm <br />
AuthorityIdentifies the authority in whose name (explicitly or implicitly) a numismatic object was issued.ᵖ:
Chronology
FromIdentifies the initial date in a range assigned in a numismatic context. 350 BCE toIdentifies the final date in a range assigned in a numismatic context.. 278 BCE
^Gardner, Percy (1883), A Catalogue of the Greek coins in the British Museum. vol. V : Thessaly to Aetolia, London, The Trustees, p. 234, pl. 32.
^Callataÿ, François de (2000), "Un “octobole” de Pyrrhus surfrappé sur un statère de type corinthien. Réflexions sur les masses monnayées par Pyrrhus en or et en argent", Annali. Istituto Italiano di Numismatica, 47, p. 189-213, pl. XII-XV.
^Hoover, Oliver D. (2016), Handbook of coins of Macedon and its neighbors. 3. Part I: Macedon, Illyria, and Epeiros, sixth to first centuries BC, Lancaster, 437 p.
^Ravel, Oscar E. (1948), Les "Poulains" de Corinthe : monographie des statères corinthiens. Tome II: (de 414 à 300 J. C.), London, 310 p., 54 pls.