Asia Minor, Ionia, Chios (c. 460 BC), Silver Didrachm, 7.85 gms., sphinx seated left, amphora in front, rev. quadripartite punch (Baldwin, Electrum and silver coins of Chios, AJN, 1915, pl. ii, nos. 22-24; SNG ANS (Berry) 1091; Boston 1945; SNG Cop. 1540-2; ACGC 888), toned, almost extremely fine and quite rare

Details
Asia Minor, Ionia, Chios (c. 460 BC), Silver Didrachm, 7.85 gms., sphinx seated left, amphora in front, rev. quadripartite punch (Baldwin, Electrum and silver coins of Chios, AJN, 1915, pl. ii, nos. 22-24; SNG ANS (Berry) 1091; Boston 1945; SNG Cop. 1540-2; ACGC 888), toned, almost extremely fine and quite rare
Provenance
Purchased from M&M in 1946 for $40