Lot of ten Potosi, Bolivia, cob 1/2R, various dates (all visible), as follows: 1670, 1675, 1693, 1739, 1745, 1746 (2), 1757, 1760 and 1765. 14.45 grams total. Fine on average, with clear dates and most of monogram and cross, a couple neat shapes, mostly toned, the later dates rather scarce. The 1675 and 1693 are pedigreed to our Auction #11 (lots 926 and 928), and the rest are pedigreed to our Auction #18, with original lot-tag #801. SEE INTERNET FOR PHOTO. (Estimate: $250 - 375)