Great Britain
Danish East Anglia (c. 885-954). St. Edmund Memorial Coinage Penny c. 895-910 AU58 NGC, unknown East Anglian mint, Onnonea as moneyer, S-960, N-483. + SC EΛDMVNI, A without crossbar / + ONHONΛIIΛII, small cross. Richly toned and well-detailed with fully upset rims around the circumference of the module. This example is the plate coin for the current Standard Catalogue of British Coins (50th ed.).
Estimate: 700-900 USD