Prob. Struck circa 197-183/2 BC. Wreathed and draped bust of Isis right / Eagle standing left on thunderbolt.
Hm. So Ptolemaic Egyptian, then. I highlighted your text there, right-clicked, Google searched, and found a CoinArchives page with some similar pieces, noting the hair curls.
Hello, and this?? https://www.wildwinds.com/coins/greece/egypt/ptolemy_V/t.html Egypt, Ptolemaic Kings. Ptolemy V. 204-180 BC. Æ 21mm (6.60 gm). Diademed head of Isis right / Eagle standing left on thunderbolt, wings open. Cf. Svoronos 1237; SNG Copenhagen 253ff. VF, brown patina with light reddish encrustation. Could it be? Beautiful coin I hope it helps Greetings
I like this one better... but it doesn't match the dimensions or weight. I guess it must be around here. ¿? Ptolemy VI, 180-145 B.C. AE Tetrobol, 16.52g. 27mm. Alexandria. Draped bust of Isis to right. Rev. Eagle standing to left on thunderbolt. SNG COP 279. Svoronos 1384. Brown patina and scarce. Uffff what beautiful designs!
AE 80 units 26 mm, 15.597 g, 12 h Egypt, Alexandria, 205/204 – 180 BC, struck under the authority of Ptolemy V Epiphanes; at left monogram ΠΑ Ref.: Svoronos 1384, (80 Units marked series class 3); Faucher & Lorber Series 7b; SNG Copenhagen 286 Ob.: Anepigraphic. Head of Cleopatra I as Isis to r., hair in corkscrew locks, wearing wreath of grain ears. Border of dots. Rev.: ΠTOΛEMAIOY BAΣIΛEΩΣ Eagle standing to l. on thunderbolt with open wings; monogram ΠΑ in l. field Picture courtesy HJB:
