Dirham - Möngke Bolghar mint

Möngke's reign as Great Khan saw aggressive monetization of the western territories, with the Bolghar mint — operating in the Volga Bulgaria region — producing dirhams that circulated through a trade network stretching from the fur routes of the north to the caravan roads of Central Asia. The Bolghar mint was one of the few in the empire's western reach that maintained relatively consistent silver output during this period, partly because Volga Bulgaria's position on the Volga trade corridor made stable coinage a practical necessity rather than a political gesture.

At 1.3g, these pieces fall notably below the classical dirham standard — a deliberate adjustment reflecting local silver availability and regional market norms rather than debasement.