Watch List notes:

SHAYBANID: Muhammad Shaybani, 1500-1510, AR tanka (4.68g), Awbah, ND, A-2980.1, countermarked on Timurid, Sultan Husayn, Astarabad DM (A-2432.3), EF mark on F-VF host, RR, ex Ruud Schüttenhelm collection. Very rare mint, not far from Herat in eastern Khorasan.

Estimate: 100-125 USD