Tanka - Sultan Husayn Abu'l-Ghazi - 3rd reign - post-reform type Astrabad mint

Husayn Bayqara's third reign in Herat was the longest and most culturally productive of his tenures, but the Astrabad mint tells a different story. That northeastern outpost sat uncomfortably close to Turkmen and early Safavid pressure, and coinage from there reflects administrative effort to assert Timurid authority over a frontier that was already slipping. The post-reform fabric — lighter, more precisely weighted than earlier issues — was introduced empire-wide around 1469 but took years to implement consistently across peripheral mints.

Astrabad would fall definitively out of Timurid hands shortly after Husayn's death in 1506.