Treasure, World, U.S. Coin & Paper Money Auction 27

Buenos Aires, Argentina, copper 1/2 real (5/10), 1840, NGC MS 64 RB, finest known in NGC census, ex-O'Brien. Janson-17.1.3; KM-6. Finest known ...

Cordoba, Argentina, 4 reales, 1852, Rioja-style rays around sun, NGC MS 64. Janson-64.1.1; KM-A31. Highly lustrous and devoid of wear or marks, sligh

Cordoba, Argentina, 2 reales, 1849, seven-pointed sunface, NGC MS 64, finest known in NGC census, ex-O'Brien. Janson-57.1.2; KM-27. Nice luster...

Cordoba, Argentina, 1 real, 1848, ten-pointed sunface, coin alignment, NGC MS 64, finest and only example in NGC census, ex-O'Brien. Janson-56.4...

Cordoba, Argentina, 1/4 real, no date (1853-4), ten-pointed sunface, ex-O'Brien. Janson-68.2.1; KM-33.2. 0.66 gram. Bold full sunface, typically...

Azores (under Portugal), 120 reis, crowned-G.P countermark (Luis I, 1887) on a Seville, Spain, milled 1 real, Ferdinand VI, 1759JV, NGC VF 20, c/s VF

Flanders, Belgium, gold louis d'or, Louis II de Male (1346-84), PCGS MS62. Fr-157. 5.40 grams. Broad flan with 100% legends and inner details (a...

Flanders, Belgium, gold chaise d'or, Louis II de Male (1346-84), NGC MS 64. Fr-163. 4.48 grams. Full details (including legends), no wear or mar...

Flanders, Belgium, gold franc a cheval, Louis II de Male (1346-84), NGC MS 61. Fr-156. 3.84 grams. Full details on both sides, including the legends,

Potosi, Bolivia, gold bust 8 escudos, Charles IV transitional (bust of Charles III, ordinal IV/III), 1790/89PR. Janson-72.2.1; KM-68; Cal-1692. 26.92

Potosi, Bolivia, pillar 8 reales, Charles III, 1768JR, hooked 6, dot after king's name, six-petal rosette at bottom. Yonaka-P8-68b1; Janson-58.2...

Potosi, Bolivia, pillar 8 reales, Charles III, 1769JR (curved 9), no dot after king's name, four-petal flower at bottom. Yonaka-P8-69b; Janson-5...

Potosi, Bolivia, bust 8 reales, Charles III, 1776JR, NGC MS 62. Janson-63.4; KM-55; Cal-1172. Lustrous and nearly mirrorlike fields with minimal hair

Potosi, Bolivia, bust 8 reales, Charles III, 1777PR, NGC MS 63. Janson-63.6; KM-55; Cal-1174. Lustrous and choice, with very faint golden toning, tri

Potosi, Bolivia, bust 8 reales, Charles III, 1780PR, NGC MS 62+, finest known in NGC census. Janson-63.9.2; KM-55; Cal-1178. Highly lustrous and bold

Potosi, Bolivia, bust 8 reales, Charles III, 1782PR, NGC AU 58. Janson-63.11.2; KM-55; Cal-1182. Highly lustrous, with somewhat bluish toning here an

Potosi, Bolivia, bust 8 reales, Charles IV, 1804PJ, NGC AU 58. Janson-76.16; KM-73; Cal-1008. Very bright and lustrous, with some minor hairlines and

Potosi, Bolivia, bust 8 reales, Ferdinand VII, 1813PJ, NGC MS 62. Janson-86.3.1; KM-84; Cal-1375. Brightly lustrous with minor hairlines and faint fl

Potosi, Bolivia, bust 1 real, Ferdinand VII, 1824PJ, NGC MS 63 ("top pop"). Janson-89.9; KM-84; Cal-643. Broad flan with choice rims, nic...

Potosi, Bolivia, gold medallic 1 scudo, 1840, Velasco, rare, PCGS AU details / scratch, ex-Whittier (stated on label). Burnett-18.1 var; Fonrobert-95