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

Potosi, Bolivia, cob 4 reales, 1656E. S-P37a; KM-18. 13.38 grams. Richly toned VF with flat peripheries, good full pillars-and-waves and cross-lions-c

Potosi, Bolivia, cob 4 reales, 1658E. S-P37a; KM-18; CT-750. 12.75 grams. Good full cross and pillars, nicely toned AVF with large crack in edge, thre

Potosi, Bolivia, cob 4 reales, 1659E. S-P37a; KM-18; CT-751. 13.89 grams. Choice full cross, bold full pillars-and-waves, richly toned VF with parts o

Potosi, Bolivia, cob 4 reales, 1660E. S-P37a; KM-18; CT-752. 13.35 grams. Good full cross (exceptional lions) and pillars-and-waves but peripherally f

Potosi, Bolivia, cob 4 reales, 1661E, denomination 4/2. S-P37a; KM-18; CT-753. 14.07 grams. Broad flan with full and bold pillars-and-waves and cross

Potosi, Bolivia, cob 4 reales, 1663E, from the ca.-1671 Seville harbor wreck. S-P37a; KM-18; CT-755. 12.68 grams. Broad flan with full pillars and nea

Potosi, Bolivia, cob 4 reales, 1664E. S-P37a; KM-18; CT-756. 14.10 grams. Superb full cross-lions-castles and pillars-and-waves with two dates, three

Potosi, Bolivia, cob 4 reales, 1666E. S-P37a; KM-18; CT-758. 12.66 grams. Rather worn (About Fine) but with full cross and nearly full pillars-and-wav

Potosi, Bolivia, cob 4 reales, 1673E. S-P37b; KM-25; CT-498. 12.75 grams. Bold full pillars, good full cross, clear date, AVF with patchy dark toning,

Potosi, Bolivia, cob 4 reales, 1680V. S-P39; KM-25; CT-507. 13.71 grams. Two bold dates, bold full pillars, off-center cross, AVF with flat areas, pa

Potosi, Bolivia, cob 4 reales, 1682V. S-P39; KM-25; CT-509. 13.31 grams. Good full pillars-and-waves, full but doubled cross, two dates and mintmarks

Potosi, Bolivia, cob 4 reales, 1686VR. S-P40; KM-25; CT-514. 13.78 grams. Very broad, odd-shaped flan (strange edge-crack) with full but doubled cross

Potosi, Bolivia, cob 4 reales, 1686VR, ex-"Americas." S-P40; KM-25; CT-514. 13.72 grams. Choice full pillars-and-waves, full but doubled c...

Potosi, Bolivia, cob 4 reales, 1687VR. S-P40; KM-25; CT-515. 13.12 grams. AXF with beautiful rich toning all over, bold details, some peripheral flatn

Potosi, Bolivia, cob 4 reales, 1688VR. S-P40; KM-25; CT-516. 13.30 grams. Worn (About Fine) and somewhat crudely struck and with edge-split but with p

Potosi, Bolivia, cob 4 reales, 1692VR. S-P40; KM-25; CT-520. 13.01 grams. Nice full pillars with bold date, nearly full cross with bold CA- of king&...

Potosi, Bolivia, cob 4 reales, 1693VR. S-P40; KM-25; CT-521. 13.41 grams. Broad flan with choice pillars (doubled) and cross, richly toned VF+ with ce

Potosi, Bolivia, cob 4 reales, 1694VR. S-P40; KM-25; CT-522. 13.67 grams. Good full pillars with bold date and clear denomination that appears to be p

Potosi, Bolivia, cob 4 reales, 1705Y. S-P43a; KM-30; CT-1086. 13.29 grams. Full but doubled pillars and cross with two dates, interesting edge (chunky

Potosi, Bolivia, cob 4 reales, 1713Y. S-P43a; KM-30; CT-1094. 12.14 grams. Full pillars with bold date (scarce), off-center cross with second date and

Potosi, Bolivia, cob 4 reales, 1725Y, (Louis I), rare. S-P43b; KM-A35; CT-unl. 13.20 grams. Full pillars with bold waves and clear date, full but crud

Potosi, Bolivia, cob 4 reales, 1727Y, (Louis I). S-P43b; KM-A35; CT-30b. 12.61 grams. Crude About Fine with dark toning in crevices, clear date (scarc

Potosi, Bolivia, cob 4 reales, 1732YA, extremely rare (currently unique). S-P45; Janson-unl; KM-unl; CT-unl. 13.22 grams. Full and well-centered pilla

Potosi, Bolivia, cob 4 reales, 1733E, retrograde E to right of cross, rare. S-P46; KM-30a; CT-1114. 13.74 grams. Curiously lemon-shaped flan with shar

Potosi, Bolivia, cob 4 reales, 1736E. S-P46; KM-30a; CT-1118. 13.63 grams. Choice full pillars and cross, bold date with most of another, VF+ with dee

Potosi, Bolivia, cob 4 reales, 1738M. S-P47; KM-30a; CT-1121. 13.25 grams. Toned Fine with crude strike (especially the cross) and flan (especially th

Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 12.87 grams. Good full pillars, off-center cross, two bold dates, deeply toned XF with v

Potosi, Bolivia, cob 4 reales, 1740M. S-P47; KM-30a; CT-1123. 13.43 grams. Bold full cross and pillars, two dates and mintmarks, nicely toned AXF.

Potosi, Bolivia, cob 4 reales, 1741P. S-P48; KM-30a; CT-1125. 13.25 grams. High grade (XF+) on a chunky flan with full but doubled pillars, good full

Potosi, Bolivia, cob 4 reales, 1742P. S-P48; KM-30a; CT-1126. 12.95 grams. Very chunky flan with jagged edge (as made), bold pillars with full date, b

Potosi, Bolivia, cob 4 reales, 1745q. S-P50; KM-30a; CT-1131. 13.27 grams. Full pillars with bold date, chunky cross with second date, VF+ with toned

Potosi, Bolivia, cob 4 reales, 1747q. S-P50a; CT-434. 13.43 grams. Choice strike with bold full pillars and cross, two full and bold dates, three assa

Potosi, Bolivia, cob 4 reales, 1750q, rare. S-P50a; KM-39; CT-unl. 13.57 grams. Bold pillars and cross (both slightly off-center) with two clear dates

Potosi, Bolivia, cob 4 reales, 1751q/E, rare. S-P52; KM-39; CT-unl. 13.47 grams. Bold date within pillars, bold P-E flanking center of cross with very

Potosi, Bolivia, cob 4 reales, 1752q. S-P52; KM-39; CT-440. 13.50 grams. Sharply five-sided flan with full pillars and cross, clear date and assayer,

Potosi, Bolivia, cob 4 reales, 1753C/q, very rare. S-P53; KM-39; CT-unl. 13.30 grams. Crude chunky flan but with technically full pillars and cross (t

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