Qajars, Muhammad Shah (AH 1250-1264 / AD 1834-1848) AV Toman. Type S. Dar al-Sultana Isfahan mint, AH 1255 = AD 1839. Name and titles in three lines across field within a rosette / Mint and date in four lines across field within a rosette. Album 2904; KM 809.1. 3.44g, 19mm, 6h.
Very Fine; minor striking weakness.
From the Yacob and Tali Shavleyan Collection.
Struck to the second weight-standard reduced, from about 3.84g, to the ashrafi or ducat standard of about 3.45g in AH 1255.