Bogota, Colombia, cob 2 escudos, Philip IV, assayer not visible (style of assayer A to left, ca. 1635), mintmark N(R) to left, from the ca.-1636 "Mesuno hoard." S-B20; KM-4.1 ;CT-157. 6.77 grams. Crudely uneven flan but with nearly full cross and crown, technically AU or better. From the ca.-1636 "Mesuno hoard."
Estimate: $1000 - 1500