2500 Tenge Silk Road

Kazakhstan's Silk Road gold series launched in 1995, just four years after independence, as the National Bank sought hard currency revenue through collector issues while the tenge itself was still finding its footing. The .9999 fineness — purer than the traditional .900 standard of most sovereign gold — was a deliberate choice to compete in the bullion-collector crossover market dominated at the time by Chinese Pandas and Canadian Maple Leafs.

The extended production window through 2009 means multiple die generations exist across the run, though systematic variety cataloguing for this series remains thin in Western references.