Watch List notes:

Argentina (River Plate Provinces), 8 reales, 1815F, Potosi mint, PCGS MS64+, finest known. Janson-5.1; KM-14. With blazing luster and choice strike, devoid of bagmarks, just the very central design (sunface on one side, clasped hands on the other) with slight crudeness, but clearly gem quality and finest known in all censuses (highest at NGC being MS 62 and at PCGS MS64 without the "+" designation, that specimen lacking the luster of this one and exhibiting strange patchy toning), simply the best. PCGS #36271755.
(3500 - 5000 USD)