Watch List notes:

The Ptolemies, Ptolemy VI, 180-170 Uncertain mint in Cyprus (?) Tetradrachm 179-178, AR 26.00 mm., 13.89 g.
Diademed head of Ptolemy I r., wearing aegis. Rev. Eagle standing l. on thunderbolt; ΠΔ (date) in l. field. Svoronos 1106. SNG Copenhagen 545 (Arados?).

Rough surface, Very fine