KAKWAYHID: Faramurz, 1041-1051, AV dinar (1.67g), Is(fahan), AH440 (probably), A-1592.2, citing the Great Seljuq overlord Tughril Beg, date unclear, but style is clearly several years later than AH435, the terminal date of the great hoard of Kakwayhid gold dinars, slight unevenness, EF.
Estimate: 150-200 USD