Watch List notes:

WESTERN TURK: uncertain name, late 6th century, AR drachm (4.02g), G-263, cf. Vondrovec p.428, portrait derived from Sasanian Khusro I, but with buffalo's head atop the crown, blundered name read by Vondrovec as KDY BG // standard Sasanian style reverse, blundered mint & date, assigned to the region of Bactria, eastern test marks in obverse margin, VF to EF, R.

Estimate: 220-300 USD