SELEUKID KINGS, Antiochus I, 281-261 BC. AR Drachm (3.76 gm; 17 mm). Bactria (Ai Khanoum) mint, diademed bust of king right, rev. ΒΑΣΙΛΕΩΣ to right, ΑΝΤΙΟΧΟΥ to left, Apollo seated on omphalos left, holding arrow, triangular control mark of Ai Khanoum below right arm, (cf. S.C. 436.6; cf. SNG ANS.57-8; cf. MAC.207). Scarce with this control mark. Choice VF. Toned.