Treasure, World & U.S. Coin Auction #13

Potosi, Bolivia, cob 8 reales, 1716Y. S-P43a; KM-31; CT-876. 26.2 grams. Well-centered pillars with clear date and assayer, crude cross, 3 mintmarks,

Potosi, Bolivia, cob 8 reales, 1717Y. S-P43a; KM-31; CT-877. 27.1 grams. Bold date and assayer on pillars side, full but off-center cross, Fine with

Potosi, Bolivia, cob 8 reales, 1720Y. S-P43a; KM-31; CT-880. 26.4 grams. Crude strike with just the centers visible (the rest flat), one full pillar

Potosi, Bolivia, cob 8 reales Royal, 1721Y, rare. S-P43a; KM-R31. 26.6 grams. Choice full details on both sides (including legends), very broad and n

Potosi, Bolivia, cob 8 reales, 1721Y. S-P43a; KM-31; CT-881. 26.8 grams. Full pillars with clear date and assayer, nice full cross-lions-castles, ton

Potosi, Bolivia, cob 8 reales, 1722Y. S-P43a; KM-31; CT-882. 27.5 grams. Small, thick flan with bold date inside well-centered pillars, nearly full b

Potosi, Bolivia, cob 8 reales, 1726Y, Louis I. S-P43b; KM-35; CT-25. 27.0 grams. Good full pillars-and-waves and cross-lions-castles, 3 full dates an

Potosi, Bolivia, cob 8 reales, 1731M. S-P44; KM-31a; CT-888. 27.1 grams. Crude surfaces (dark oxidation) but with full pillars and bold cross, 2 date

Potosi, Bolivia, cob 8 reales, 1744q. S-P50; KM-31a; CT-908. 26.8 grams. Very thick and chunky flan with most of pillars and cross, bold assayer and

Potosi, Bolivia, cob 8 reales, 1759q. S-P54; KM-40; CT-376. 26.7 grams. Low-contrast AVF with full pillars, nearly cross with stress cracks, tiny bla

Potosi, Bolivia, cob 8 reales, 1768(V-Y). S-P57; KM-45; CT-955. 25.8 grams. Bold full pillars and date, nearly full cross, but somewhat low grade (VG

Potosi, Bolivia, cob 8 reales, 1772V-(Y). S-P59; KM-45; CT-963. 27.1 grams. Typically very chunky with peripheral flatness and incomplete details, no

Potosi, Bolivia, cob 8 reales, 1772V-(Y). S-P59; KM-45; CT-963. 26.9 grams. Small, thick and chunky flan with incomplete details but clear date, non-

Potosi, Bolivia, cob 4 reales, 1658E. S-P37a; KM-18; CT-750. 13.2 grams. Nice full pillars-and-waves with bold date and part of another in legend, al

Potosi, Bolivia, cob 4 reales Royal, 1703Y, very rare. S-P43a; KM-unl. 12.8 grams. Broad, round, thin flan (unusual for the period), with bold full i

Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.2 grams. Good full pillars with bold date and assayer, off-center cross with second

Potosi, Bolivia, cob 4 reales, 1751E. S-P51; KM-39; CT-438. 13.2 grams. Chunky flan and crude strike, off-center cross, toned About Fine.

Potosi, Bolivia, cob 4 reales, 1760Y-V, rare. S-P56a; KM-44. 13.3 grams. Thick, chunky, roundish flan with well-centered strike, 2 partial dates, bot

Potosi, Bolivia, cob 4 reales, 1762(V-Y). S-P57; KM-44; CT-1155. 13.3 grams. Squarish flan with one sharp point, bold date, decent cross with partial

Potosi, Bolivia, cob 4 reales, 1763(V)-Y. S-P57; KM-44; CT-1156. 13.5 grams. Odd-shaped flan with much peripheral flatness but full pillars with clea