EGYPT, Pharaonic Kingdom. Uncertain pharaoh(s). Late 5th–mid 4th centuries BC. AR Tetradrachm (23mm, 16.94 g, 8h). Imitating Athens. Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent to left; all within incuse square. Van Alfen, Mechanisms, Group III.A.1, Fig. 1 = Buttrey Type B. Toned, some roughness, countermark on obverse, banker's mark on reverse. VF.