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. 250 BCE toIdentifies the final date in a range assigned in a numismatic context.. 220 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: 3.843.84 g <br />3,840 mg <br />
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).: 18.518.5 mm <br />1.85 cm <br />
"Traces of overstrike on upper part of Nike: chin and neck of obverse head"
References
^Arslan, Melih (1998), "A hoard of bronze coins of Lysimachia", in Ulrike Peter (ed.), Stephanos nomismatikos : Edith Schönert-Geiss zum 65. Geburtstag, Berlin, p. 77-82.
^Arslan, Melih (1999), "A Hoard of Bronze Coins of Lysimachia," Belleten, 63/237, p. 403-410.
^Hoover, Oliver D. (2017), Handbook of Coins of Macedon and Its Neighbors. 3. Part 2: Thrace, Skythia, and Taurike, Sixth to First Centuries BC, Lancaster-London, xix, 232 p.