GREAT BRITAIN: Victoria, 1837-1901, AV sovereign, 1861, KM-736.1, Spink-3852D, Marsh-44A, Roman 1 for first digit of date, curvy open 6 in date, WW on truncation with no stops, many obverse letters and numbers doubled, Choice EF, R2 (Marsh).
Estimate: 500-600 USD