Sedwick's Treasure, World & U.S. Coin Auction 31

Potosi, Bolivia, cob 4 reales Heart, 1720 Y, unique, NGC plated / holed, ex-Pat Johnson. Janson-unl (Type C34); S-P43a; KM-unl; Cal-unl (Type 144). 13

Potosi, Bolivia, cob 4 reales Heart, 1721 Y, unique, NGC XF 45, Practical Book of Cobs Plate Coin, Janson Plate Coin. Janson-C34.21; S-P43a; KM-unl; C

Potosi, Bolivia, cob 4 reales Royal (galano), 1727/6 Y, Louis I, extremely rare, NGC XF details / holed, finest and only example in NGC census, Calico

Potosi, Bolivia, cob 4 reales, 1750 E, ex-Rosenheim, ex-Ugaz. S-P51; KM-39; Cal-403. 11.59 grams. Chunky oblong flan terminating in a sharp point, bol

Potosi, Bolivia, cob 4 reales, 1751 q/E, ex-Rosenheim, ex-Ugaz. S-P52; KM-39; Cal-unl (Type 55). 11.09 grams. Small, oblong, chunky flan with good ful

Potosi, Bolivia, cob 4 reales, 1751 q/E. S-P52; KM-39; Cal-unl (Type 55). 13.39 grams. Chunky flan with bold full pillars and cross, three assayers in

Potosi, Bolivia, cob 4 reales, 1753 C, ex-Rosenheim, ex-Ugaz. S-P53; KM-39; Cal-408. 13.55 grams. Full and well-centered pillars and cross on a very c

Potosi, Bolivia, cob 4 reales, 1754 C, ex-Rosenheim, ex-Ugaz. S-P53; KM-39; Cal-409. 12.40 grams. Chunky flan in an odd, almost heart-like shape (poss

Potosi, Bolivia, cob 2 reales, 1654 E, dot-PH-dot at top, motto as PLV-SV-LTR, ex-Mastalir. S-P37a; KM-16; Cal-921. 6.86 grams. Broad, round, Royal-li

Potosi, Bolivia, cob 2 reales, 1712 Y, NGC MS 61, finest and only example in the NGC census. S-P43a; KM-29; Cal-888. 7.72 grams. Lustrous (non-toned)

Potosi, Bolivia, cob 2 reales, 1733 YA, rare. S-P45; KM-29a; Cal-909. 6.41 grams. Superb full cross-lions-castles and nice but doubled full pillars-an

Potosi, Bolivia, cob 2 reales Royal (galano), 1737 E, very rare, NGC Fine details / holed, environmental damage. Janson-unl (R45 for type); S-P46; KM-

Potosi, Bolivia, cob 1 real Royal (galano), 1733 E, retrograde E to right of cross, extremely rare, NGC XF details / holed (not listed in census). Jan

Anguilla, 1 "Liberty" dollar, July 11, 1967, countermark on an Ecuador 5 sucres, 1944, rare, PCGS AU55. KM-X8. Nice luster, all undercoin...

Anguilla, 1 "Liberty" dollar, July 11, 1967, countermark on a Panama 1 balboa, 1947, rare, NGC MS 61, finest known in NGC census. KM-X7.1....

Anguilla, 1 "Liberty" dollar, July 11, 1967, countermark on a Mexico City, Mexico, 5 pesos, 1948, Cuauhtemoc, PCGS MS62. KM-X2. Host coin...

Anguilla, 1 "Liberty" dollar, July 11, 1967, countermark on a Mexico City, Mexico, 5 pesos, 1952, Hidalgo, NGC MS 63. KM-X1. Frosty host ...

Argentina (River Plate Provinces), gold 8 escudos, 1834 P, La Rioja mint, very rare, NGC MS 62+, finest known in NGC census. Janson-19.2; KM-21. With

Argentina (River Plate Provinces), 8 reales, 1813 J, Potosi mint. Janson-4.1; KM-5. 26.50 grams. XF+ with choice toning (a few dark spots), natural su

Argentina (River Plate Provinces), 8 reales, 1815 F, Potosi mint, NGC MS 64+, finest known in NGC census. Janson-5.1; KM-14. With cartwheel luster an

Argentina (River Plate Provinces), 8 reales, 1815 F, Potosi mint. Janson-5.1; KM-14. 26.64 grams. Nicely toned XF (a few dark spots) with weak rims an

Argentina (River Plate Provinces), 8 reales, 1836 P, La Rioja mint, PCGS MS64. Janson-37; KM-20. Unusually sharp details with lustrous fields combine

Cordoba, Argentina, 2 reales, 1844, CONFEDERADA, NGC AU 55, ex-O'Brien. Janson-49.4; KM-23. Mostly bold but slightly off-center strike with muc...

Cordoba, Argentina, 1 real, 1840 PNP, date with rotated 4 below two lances united by an arc below castle, NGC VF 25 ("top pop"), ex-O'...

Cordoba, Argentina, 1 real, 1841 PNP, national arms, NGC AU 55, finest known in NGC census, ex-O'Brien. Janson-30.1; KM-7. Choice bold strike a...

Cordoba, Argentina, 1 real, 1841 JPP, NGC AU 55, finest known in NGC census, ex-O'Brien. Janson-35.1; KM-7. Choice toning over luster, full det...

Cordoba, Argentina, 1 real, 1843 JPP, inverted 3, LIBRE YNDEPENDIENTE, NGC XF 40, finest known in NGC census, ex-O'Brien. Janson-44.5.1; KM-7. ...

Cordoba, Argentina, 1/4 real, 1839 PP, castle topped and flanked by five flags, NGC VF 25, ex-O'Brien. Janson-10.1; KM-2.2. Bold full details i...

La Rioja, Argentina, gold 8 escudos, 1845 RB, Rosas, rare, NGC MS 63, finest known in NGC census. Janson-52; KM-19. One-year type with unique arms on

Argentina, copper essai 1 centavo, 1878, NGC MS 65 RB. Janson-26.1; KM-E1. Brilliantly lustrous and prooflike, with only a few small splashes of toni

Flanders, Belgium, double gros, Louis II (de Male), struck 1346-84, NGC AU 58. 4.00 grams. Broad flan with sharp full details and nice luster, just a

Potosi, Bolivia, gold bust 8 escudos, Charles IV, 1800 PP, NGC AU 58. Janson-72.12; KM-81; Cal-1706. Good luster, rich gold color, some high-point we

Potosi, Bolivia, gold bust 8 escudos, Charles IV, 1802 PP. Janson-72.14; KM-81; Cal-1708. 26.95 grams. Frosty XF with a few minor flaws (laminations,

Potosi, Bolivia, bust 8 reales, Charles III, 1776 PR, NGC AU 58. Janson-63.5; KM-55; Cal-1173. Broad flan with choice strike, bright luster, nearly f

Potosi, Bolivia, bust 8 reales, Charles III, 1777 PR, NGC AU 58. Janson-63.6; KM-55; Cal-1174. Broad flan with choice full rims, brilliant luster, ni

Potosi, Bolivia, bust 8 reales, Charles III, 1778 PR, NGC MS 61. Janson-63.7.1; KM-55; Cal-1175. Broad flan with bold rims (obverse slightly off-cent

Potosi, Bolivia, bust 8 reales, Charles III, 1779 PR, NGC MS 62. Janson-63.8.3; KM-55; Cal-1176. Lustrous all over, with good rims despite slightly o

Potosi, Bolivia, bust 8 reales, Charles III, 1779 PR, NGC MS 61. Janson-63.8.3; KM-55; Cal-1176. Brightly lustrous (just a few cloudy spots) with fai

Potosi, Bolivia, bust 8 reales, Charles III, 1784 PR. Janson-63.8.3; KM-55; Cal-1176. 26.99 grams. Choice AU with light toning over muted luster, no p

Potosi, Bolivia, bust 8 reales, Charles IV, 1806 PJ, NGC AU 58. Janson-76.18.2; KM-73; Cal-1012. 27.00 grams. Off-center strike with incomplete rims,

Potosi, Bolivia, bust 8 reales Charles IV, 1808 PJ (struck 1808-13), NGC MS 62. Janson-76.20; KM-73; Cal-1014. Deeply rainbow toned over muted luster

Potosi, Bolivia, bust 1/2 real, Charles IV, 1808 PJ, no stops on reverse (rare), NGC MS 61. Janson-80.20.3; Cal-unl (cf 319); KM-unl (69 for type). B

Potosi, Bolivia, gold 1/2 scudo medallic coinage, 1854, Belzu. Burnett-65.2; Fonrobert-9591. 1.69 grams. Obverse with standing mother holding baby and

Potosi, Bolivia, 8 soles, 1827 JM, small alpacas, NGC MS 61. KM-97. Deeply rainbow toned over luster, with adjustment marks at bottom of bust, weak s

Potosi, Bolivia, 8 soles, 1832 JL, NGC MS 62. KM-97. Choice strike, strong luster, incipient toning. NGC #6442565-012. Pedigreed to the Bernal Collec

Potosi, Bolivia, 8 soles, 1833 L, rare, NGC AU 55. KM-97. Frosty surfaces with luster and faint hairlines, slightly weak strike in centers, rare sing

Potosi, Bolivia, 8 soles, 1838 LM, NGC MS 62. KM-97. Nice luster with hint of incipient toning, faint hairlines in fields, trifle weak strike in cent

Potosi, Bolivia, 8 soles, 1859 FJ, with "Po. 400 Gs." below bust, very rare, NGC AU details / cleaned. KM-138.1. The rarest of several va...

Potosi, Bolivia, 8 soles, 1859 FJ, no legend below bust, rare, NGC AU details / cleaned. KM-137. Bold strike except for center of palm tree, a few sm

La Paz, Bolivia, 4 soles, 1853 J, bare head, NGC AU 53. KM-124.1. Rather nice for the assigned grade with light toning over fairly strong luster (a f