ISLAMIC, Persia (Pre-Seljuq). Ghaznavids. Zahir al-Dalah Abu'l-Muzaffar Ibrahim, AH 451-492 / AD 1059-1099. Dirham (Silver, 14 mm, 0.92 g, 3 h), without mint and date. Album 1638. Extremely rare and in exceptional condition for this issue. Light deposits, otherwise, very fine.
From the Dr. David Majer Collection of Islamic coins, formed over the past two decades, ex Album 38, 24 September 2020, 2336.