TIMURID: Yadigar Muhammad, 1469-1470, AR tanka (4.70g), NM, ND, A-2430, countermarked on Shahrukh, uncertain mint, AH82x (A-2405), VF mark on VG host, with 2 later marks of Sultan Husayn, A-2437 and A-2438, the latter of Herat mint (both VF-EF), R, ex Ruud Schüttenhelm collection. All 3 countermarks are without any weakness whatsoever.
Estimate: 100-120 USD