Watch List notes:

Study collection of eight Potosi, Bolivia, cob 1/2R, Philip II, assayers L and B (1st and 2nd periods of each) and C. KM-1.2. 11.40 grams total. Fascinating "mini-collection" covering all the complicated issues of the third, fourth and fifth assayers of Potosi, fraught with over-assayers and erasures (and even an "imaginary" assayer S), but united in showing the assayer below the monogram and with fine details (and Fine grade), mostly toned, full crosses and monograms, much legend on most, two holed. Various pedigrees from the 1990s and 2000s, including: Goldberg #41, Ponterio #92 and Cayon #12, as well as private sales from Sedwick and Hudson, one with original Ponterio lot-tag #1314 from November 2002. SEE INTERNET FOR PHOTO. (Estimate: $700 - 1000)