Watch List notes:

SU'LUKID: Muhammad b. 'Ali, first reign, ca. 914-915, AR dirham (2.86g), al-Muhammadiya, AH302, A-4668A, citing the ruler in the standard form muhammad bin 'ali and the caliph al-Muqtadir with his heir Abu'l-'Abbas, unpublished and unique, bold VF, RRRR. There are no gold or silver coins of the first reign of Muhammad b. 'Ali posted on CoinArchives or Zeno. This silver dirham seems to be the first known example. The gold is listed by Bernardi as type 260Mh, dated only AH302.

Estimate: 350-450 USD