Ptolemaic Kingdom. Ptolemy II Philadelphos. 285-246 B.C. AR tetradrachm (26.4 mm, 13.80 g, 11 h). Gaza mint, Dated RY 31 (255/254 BC). Scarce. Diademed head of Ptolemy I right, wearing aegis around neck / ΣΩTHPOΣ ΠTOΛEMAIOY, eagle standing left on thunderbolt; two monograms before; date and monogram behind. Svoronos 828; Weiser 76 var (year 32); SNG Cop 457 var (year 30). toned Fine.