1. Billon dirham of Yusuf b. Harun/Yusuf b. 'Ali/Yusuf b. `Ali, Samarqand, 429 H. 1917.215.649 Creator: Authority: Yusuf b. HarunAuthority: Yusuf b. 'AliAuthority: Yusuf b. `Ali Date: 429 AH Geographic region: Mint: SamarqandRegion: Central Asia Time period: Qarakhan Medium: Billon Extent: Diameter: 28.0Weight: 3.446
2. Billon dirham of Yusuf b. `Ali, Samarqand, 42[8] H. 0000.999.7126 Creator: Authority: Yusuf b. `Ali Geographic region: Mint: SamarqandRegion: Central Asia Time period: Qarakhan Medium: Billon Extent: Diameter: 27.0Weight: 3.16