Watch List notes:

Popayan, Colombia, 16 pesos, 1841RU, rare, NGC VF 20. Sed-19; Restrepo-212.10; KM-94.2. Rims a bit weak as is typical for the period, warm orange toning throughout, listed as RRRR in Sedwick and "very scarce" in Restrepo. NGC #4439654-001.
(1000 - 1500 USD)