1 Cash - Anonymous Kaiyuan Tongbao, Xuan

The "Xuan" mint mark on this Kaiyuan Tongbao places it in the latter Tang dynasty, a period of accelerating political fragmentation following the Huang Chao rebellion of 875–884, which devastated the imperial economy and forced provincial authorities to strike their own coinage with diminishing central oversight. Hartill 14.89 is among the more numerous late Tang varieties, but the attribution itself is contested — "Xuan" has been assigned to multiple possible minting locations, and no scholarly consensus on a single site has held.