HUNNIC TRIBES, Western Turks. Tegin of Khorasan. AD 719/20-738. BI Drachm (29mm, 3.12 g, 3h). Dated year 77 in Pahlavi (AD 728). Crowned bust facing slightly right / Facing bust of nimbate Adur. Vondrovec [Göbl, Hunnen] Type 208. VF, toned, porous, traces of deposits, metal flaw on reverse.