Potosi, Bolivia, cob 8 reales Royal, 1737M/E, rare. S-P46; KM-R31a; CT-835. 26.91 grams. Choice bold strike with full interior details but no peripheries (per the era), clear M/E in all three positions, very lightly toned XF+ with hole at bottom of cross, die-match with Lazaro #287. Pedigreed to the Aureo & Calico auction of March 2009 (lot #96). ($4000-6000)