Treasure, World & U.S. Coin Auction #20

Potosi, Bolivia, cob 4 reales, 1754C. S-P53; KM-39; CT-443. 13.47 grams. Nice full pillars with bold date and assayer, nearly full cross with second b

Potosi, Bolivia, cob 4 reales, 1758(q). S-P54; KM-39; CT-449. 13.05 grams. Very crude and somewhat worn (About Fine) but with technically full pillars

Potosi, Bolivia, cob 4 reales, 1759q. S-P54; KM-39; CT-450. 13.71 grams. Crude date between pillars, partial second date below full cross, chunky Fin

Potosi, Bolivia, cob 4 reales, 1762V-(Y). S-P57; KM-44; CT-1155. 13.30 grams. Full pillars and cross, two dates, richly toned Fine+ but typically chun

Potosi, Bolivia, cob 4 reales, 1763V-(Y). S-P57; KM-44; CT-1156. 13.53 grams. Choice full pillars and cross in fairly high grade (XF), with nicely ton

Potosi, Bolivia, cob 4 reales, 1765V-Y-V. S-P57; KM-44; CT-1158. 13.25 grams. One full pillar, two full dates and assayers, (CAR)OLVS in legend, off-c

Potosi, Bolivia, cob 4 reales, 1766(V-Y). S-P57; KM-44; CT-1159. 12.76 grams. Small, chunky flan with two bold dates, nearly full pillars and cross, r

Potosi, Bolivia, cob 2 reales, 1654E, PH at top. S-P37a; KM-16; CT-899. 6.74 grams. Broad, roundish flan with choice full cross, full but off-center p

Potosi, Bolivia, cob 2 reales, 1658E, encapsulated NGC AU 53. S-P37a; KM-16; CT-906. 6.8 grams. Very broad flan with three dates, full pillars, off-ce

Potosi, Bolivia, cob 2 reales, 1666E. S-P37a; KM-16; CT-914. 5.29 grams. Three dates, including full four-digit date in legend (rare thus), nearly ful

Potosi, Bolivia, cob 2 reales, 1673/2E, unique. S-P37b; KM-unl; CT-unl. 5.70 grams. Unlisted overdate for this denomination (first we have seen, and v

Potosi, Bolivia, cob 2 reales, 1674E, with 7/6 below cross (unique). S-P37b; KM-unl; CT-unl. 6.15 grams. Choice full pillars, full but off-center cros

Potosi, Bolivia, cob 2 reales, 1678E. S-P37b; KM-24; CT-606. 4.71 grams. Broad flan with choice full cross, full but doubled pillars, three clear date

Potosi, Bolivia, cob 2 reales, 1679C. S-P38; KM-24; CT-607. 6.11 grams. Choice full pillars with two bold assayers, one bold date and mintmark, the cr

Potosi, Bolivia, cob 2 reales Royal, 1683V, very rare. S-P39; CT-587; KM-R24. 6.21 grams. Broad flan with choice full details all over, VF with attrac

Potosi, Bolivia, cob 2 reales, 1684V. S-P39; KM-24; CT-613. 7.13 grams. Nice full cross and pillars with two dates, three mintmarks and assayers, AVF

Potosi, Bolivia, cob 2 reales, 1684VR. S-P40; KM-24; CT-614. 6.69 grams. Very broad flan with three full dates (rare thus), full pillars-and-waves, do

Potosi, Bolivia, cob 2 reales Royal, 1686VR, very rare. S-P40; CT-unl; KM-R24. 5.94 grams. Broad and round as it should be, but a bit worn (Fine) and

Potosi, Bolivia, cob 2 reales, 1686VR, ex-"Americas." S-P40; KM-24; CT-617. 6.92 grams. Huge flan with full 1686 date in legend (rare thus...

Potosi, Bolivia, cob 2 reales, 1687VR. S-P40; KM-24; CT-618. 6.62 grams. Choice full cross-lions-castles and pillars-and-waves, richly toned AXF with