Ecuador
Quito, Ecuador, gold 4 escudos, 1836FP, NGC MS 61.KM-19.Unusually bold central strike and most of legends except for areas of natural flaws at 1 and 7 o'clock, some surface hairlines but minimal wear and marks, desirable first date of a rare type, second finest in NGC census behind a single MS 63.
Estimate: 5000-7500 USD