TIMURID: temp. Shahrukh, 1405-1447, AR dirham (aka Miri, = ¼ tanka) (1.34g), NM, AH816, A-A2401, Zeno-44569 (this piece), date in words on the obverse, as 716 in numerals on the reverse (inverted "8" for 816); possibly struck at Khwarizm; pierced, appears to be unique, Fine to VF, RRR. Zeno-154526, struck from the same dies, shows the full date on both sides, in words on the obverse, which confirms 816 rather than 716.
Estimate: 100-150 USD