Watch List notes:

Costa Rica, 2 reales, 1846 JB counterstamp (Type V) on a Potosi, Bolivia, cob 2 reales, 1720(Y), PCGS G04, c/m AU detail. KM-54. 5.53 grams. Superb grade for this normally well-worn counterstamp, the host typically well worn but with clear mintmark and two partial dates (date not mentioned on label), lightly toned all over. PCGS #39839995.
($400-600)