ANCIENT, SASANIAN & ARAB-SASANIAN AR Drachm (4), Hormizd IV (2), ca 579-590 AD, both similar to SNS type I/1 590, 32.1mm, 3.98g, F; 32.8mm, 3.67g, VG; Khosrow II, ca 591-628 AD, SNS type II/3 625, 31.1mm, 4.15g, EF; & Arab-Sasanian Khosrow II type, AH 24-50, (653-70 AD), similar to SNS type II/3 627, 32.2mm, 4.12g, VF. VG - EF