France
Carolingian. Louis the Pious (814-840) Denier 819-822 MS61 NGC, Bourges mint, MG-410, Dep-177. + HLVDOVVICVS IMP, small cross pattée / BITV | RIGES, legend in two lines. A beautifully toned and original example of this type with attractive cabinet tone and subdued, underlying luster.
Estimate: 1000-1500 USD