ABBASID: bronze fals (2.62g), Jurjan mint, AH 184. Citing governor Al-Husayn b. 'Ali and official Isma'il b. Mus'ab. A-327 (for general mint classification). Fine or better. Extremely rare.
Last similar type, in better grade, sold in SARC Auction 40 for around $132.
Estimate: 80 - 100