Watch List notes:

Bogota, Colombia, cob 2 escudos, Philip IV, assayer not visible (R ) below mintmark NR to left, denomination II to right, NGC AU 53.Restrepo-M50.21; S-B21; KM-4.1; Cal-Type 386.6.65 grams.Full but doubled shield with clear R of mintmark to left above what appears to be another R for the assayer (earliest type for Ramos, ca. 1642), full dot-II-dot denomination to right, choice full cross with encrustation around details (also in crevices of shield).
($1500-2250)