Treasure Auction #10: Daniel F.Sedwick, LLC

Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.3 grams. Superb, high-grade specimen (AU), with gorgeous full pillars and cross, both

Potosi, Bolivia, cob 4 reales, 1739M, mounted pillars-side out in 14K gold necklace bezel. S-P47; KM-30a; CT-1122. 19.3 grams total. Full but off-cent

Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.1 grams. Good full pillars, crude full cross, 2 clear dates and assayers, richly tone

Potosi, Bolivia, cob 4 reales, 1740M. S-P47; KM-30a; CT-1123. 13.0 grams. Full and well-centered pillars and cross, all 3 mintmarks and assayers, rich

Potosi, Bolivia, cob 4 reales, 1741P. S-P48; KM-30a; CT-1125. 13.2 grams. Very bold date below off-center cross, full but slightly doubled pillars wit

Potosi, Bolivia, cob 4 reales, 1743C. S-P49; KM-30a; CT-1128. 13.0 grams. Two bold dates, 1-1/2 assayers, good but off-center cross, well-centered pil

Potosi, Bolivia, cob 4 reales, 1744C. S-P49; KM-30a; CT-1129. 13.7 grams. Well-centered strike with nice full pillars-and-waves and cross, 2 dates and

Potosi, Bolivia, cob 4 reales, 1744C. S-P49; KM-30a; CT-1129. 13.0 grams. Good but off-center cross, clear date between well-centered pillars, VF with

Potosi, Bolivia, cob 4 reales, 1745q. S-P50; KM-30a; CT-1131. 12.8 grams. Good full pillars and cross, AVF with contrasting toning, encrustation above

Potosi, Bolivia, cob 4 reales, 1747q, Ferdinand VI, very rare. S-P50a; KM-unl (39); CT-434. 12.7 grams. Great full pillars-and-waves with bold date, f

Potosi, Bolivia, cob 4 reales, 1747q. S-P50a; KM-unl (39); CT-434. 13.1 grams. Choice full pillars with bold date, good full cross with hole at bottom

Potosi, Bolivia, cob 4 reales, 1748q. S-P50a; KM-39; CT-435. 13.3 grams. Full but doubled date between full and bold pillars, nice full cross, AVF wit

Potosi, Bolivia, cob 4 reales, 1750E/q, very rare. S-P51; KM-39; CT-unl. 13.3 grams. Bold date and clear E/q (missing in all published collections and

Potosi, Bolivia, cob 4 reales, 1751q/E, very rare. S-P52; KM-39; CT-unl. 11.8 grams. Full pillars with clear date and 2 bold assayers, both showing th

Potosi, Bolivia, cob 4 reales, 1751q. S-P52; KM-39; CT-439. 12.6 grams. Well-centered strike with very bold full cross and pillars-and-waves, 2 bold d

Potosi, Bolivia, cob 4 reales, 1754C+q, very rare. S-P53; KM-39; CT-444. 13.3 grams. Very bold full date between pillars and second date below full cr

Potosi, Bolivia, cob 4 reales, 1756(q). S-P54; KM-39; CT-447. 13.0 grams. Odd shape, bold date between pillars and second one below nearly full cross,

Potosi, Bolivia, cob 4 reales, 1759q. S-P54; KM-39; CT-450. 13.4 grams. Interestingly triangular flan, typically chunky, with 2 dates, nice toning, VF

Potosi, Bolivia, cob 4 reales, 1760(V-Y). S-P57; KM-44; CT-1153. 13.2 grams. Well-centered strike on a very thick and chunky flan, bold date, good cro

Potosi, Bolivia, cob 4 reales, 1761V-(Y). S-P57; KM-44; CT-1154. 13.6 grams. Bold strike, chunky flan with curious point, 2 dates, toned VF.