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Final Lot (1)
Go to lot:
Daniel Frank Sedwick, LLC
Treasure Auction 21
3-4 May 2017
View prices realized
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Sale information
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Browsing category Potosi Silver Cobs
Lot 1011
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1672E. S-P37b; KM-26; CT-347. 27.24 grams. Choice full cross, bold pillars-and-waves,...
Price realized:
280 USD
Lot 1017
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1686VR. S-P40; KM-26; CT-369. 27.04 grams. Lightly struck VF with 100% full...
Price realized:
325 USD
Lot 1019
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1687VR. S-P40; KM-26; CT-372. 27.75 grams. Full pillars-and-waves, crude full cross,...
Price realized:
260 USD
Lot 1020
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1688VR. S-P40; KM-26; CT-373. 26.75 grams. Bold date between full pillars but flat on...
Price realized:
260 USD
Lot 1027
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1704Y. S-P43a; KM-31; CT-864. 25.92 grams. Good full pillars and cross, Fine with toning...
Price realized:
220 USD
Lot 1028
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1704Y. S-P43a; KM-31; CT-864. 26.06 grams. Choice full cross-lions-castles, one full...
Price realized:
280 USD
Lot 1036
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1713Y. S-P43a; KM-31; CT-873. 26.59 grams. Uneven thickness but with good pillars-side...
Price realized:
200 USD
Lot 1037
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1714Y. S-P43a; KM-31; CT-874. 26.28 grams. Unusually well-detailed cross-lions-castles,...
Price realized:
150 USD
Lot 1038
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1716Y. S-P43a; KM-31; CT-876. 25.53 grams. Full date above bold waves, full but...
Price realized:
280 USD
Lot 1043
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1720Y. S-P43a; KM-31; CT-880. 27.38 grams. Very chunky with much flatness but clear date...
Price realized:
220 USD
Lot 1045
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1722Y. S-P43a; KM-31; CT-882. 27.32 grams. Choice full cross, good full pillars with...
Price realized:
475 USD
Lot 1048
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1737E. S-P46; KM-31a; CT-897. 25.23 grams Bold XF with slightly crusty surfaces, bold...
Price realized:
325 USD
Lot 1055
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1752q. S-P52; KM-40; CT-364. 26.90 grams. Bold full cross, full pillars, two dates,...
Lot unsold
Lot 1057
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1754C+q, rare. S-P53; KM-40; CT-371. 26.86 grams. Low-contrast AVF with three clear...
Lot unsold
Lot 1058
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1758q, encapsulated NGC VF 20. S-P54; KM-40; CT-375. 26.6 grams. Full pillars-and-waves...
Price realized:
202 USD
Lot 1061
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1761V-Y-V, encapsulated NGC VF 25. S-P57; KM-45; CT-947. 27 grams. Full pillars, nearly...
Price realized:
220 USD
Lot 1062
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1761V-Y. S-P57; KM-45; CT-947. 27.10 grams Atypical specimen with three bold dates and...
Price realized:
375 USD
Lot 1067
Starting price:
250 USD
Potosi, Bolivia, cob 8 reales, 1766V-Y-V, ex-Almanzar. S-P57; KM-45; CT-953. 27.09 grams. Roundish flan with heart-like...
Lot unsold
Lot 1082
Starting price:
250 USD
Potosi, Bolivia, cob 4 reales, 1683V. S-P39; KM-25; CT-510. 10.24 grams. Full and well-centered pillars, good full...
Lot unsold
Lot 1083
Starting price:
250 USD
Potosi, Bolivia, cob 4 reales, 1684V. S-P39; KM-25; CT-511. 13.06 grams. Broad flan with choice full...
Price realized:
200 USD
Lot 1093
Starting price:
250 USD
Potosi, Bolivia, cob 4 reales, 1736E, encapsulated NGC VF 35. S-P46; KM-30a; CT-1118. 13.56 grams. Deeply toned, with...
Price realized:
220 USD
Lot 1095
Starting price:
250 USD
Potosi, Bolivia, cob 4 reales, 1737M. S-P47; KM-30a; CT-1120. 13.05 grams. Chunky flan with crude edge (as made), full...
Price realized:
200 USD
Lot 1096
Starting price:
250 USD
Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.23 grams. Good full pillars with bold date and...
Price realized:
240 USD
Lot 1124
Starting price:
250 USD
Potosi, Bolivia, cob 2 reales, 1686VR. S-P40; KM-24; CT-617. 7.81 grams. Broad (overweight) flan with choice full...
Price realized:
310 USD
Lot 1165
Starting price:
250 USD
Potosi, Bolivia, cob 1 real Royal(?), 1688VR. S-P40; KM-unl (type R23). 1.73 grams. Round but thin and very low weight...
Lot unsold
Lot 1180
Starting price:
250 USD
Lot of ten Potosi, Bolivia, cob 1/2R, various dates (all visible), as follows: 1670, 1675, 1693, 1739, 1745, 1746 (2),...
Price realized:
260 USD
Lot 835
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (2nd period), rare error with denomination as "oVIIII". S-P6;...
Price realized:
300 USD
Lot 836
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (2nd period). S-P6; KM-5.1. 27.09 grams Richly old-toned XF (low...
Price realized:
400 USD
Lot 842
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period). S-P10; KM-5.1; CT-158. 27.47 grams. Perfectly round...
Price realized:
220 USD
Lot 850
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer A. S-P11; KM-5.1; CT-157. 26.17 grams. AVF with weak centers, full...
Price realized:
190 USD
Lot 855
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer RL. S-P13; KM-5.1; CT-159. 27.11 grams. Good full shield and cross...
Price realized:
170 USD
Lot 857
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period), borders of x's. S-P14; KM-5.5. 26.78 grams. Non-toned...
Price realized:
180 USD
Lot 858
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period), border of x's on obverse and border of boxes on...
Price realized:
280 USD
Lot 862
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer B, rare. S-P14a; KM-10; CT-121. 27.18 grams. Non-toned (lustrous)...
Price realized:
240 USD
Lot 863
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer B, rare. S-P14a; KM-10; CT-121. 26.89 grams. Choice full shield and...
Price realized:
280 USD
Lot 864
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer B, rare. S-P14a; KM-10; CT-121. 27.04 grams. Smaller flan than...
Price realized:
405 USD
Lot 870
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer C/Q, rare. S-P16; KM-10. 26.89 grams. Full and well-defined C with...
Price realized:
240 USD
Lot 871
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer C or C/Q, rare. S-P16; KM-10. 26.98 grams. Good full crown and...
Price realized:
180 USD
Lot 881
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1645, assayer not visible. KM-19a. 27.25 grams. Very full and clear 645 of date and...
Lot unsold
Lot 899
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (4th period). S-P12; KM-4.2. 13.57 grams. Choice full shield, bold...
Price realized:
280 USD
Lot 911
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1647, assayer not visible, very rare. KM-17a. 13.44 grams. Crude flan with much flatness...
Price realized:
350 USD
Lot 922
Starting price:
200 USD
Potosi, Bolivia cob 2 reales, Philip II, assayer L (1st period), with L/L/L/M below mintmark P to left, rare. S-P3;...
Price realized:
220 USD
Lot 946
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, Philip III, assayer T below backwards-P mintmark (ca. 1620), quadrants of cross...
Price realized:
375 USD
Lot 950
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1627T, extremely rare. S-P24; KM-14a; CT-878. 6.63 grams. Full 162 and clear 7 of date...
Price realized:
280 USD
Lot 974
Starting price:
200 USD
Lot of five Potosi, Bolivia, cob 1R, Philip IV, assayers T and P (late 1620s to early 1630s). KM-12a. 16.60 grams...
Price realized:
160 USD
Lot 975
Starting price:
200 USD
Potosi, Bolivia, cob 1 real, (1)636TR, extremely rare. S-P27; KM-12a; CT-1030. 3.56 grams. Clear P-TR and 636 of date...
Price realized:
220 USD
Lot 976
Starting price:
200 USD
Potosi, Bolivia, cob 1 real, 1647, assayer not visible, extremely rare. KM-12a. 4.44 grams. Very full and clear 647 of...
Price realized:
240 USD
Lot 987
Starting price:
200 USD
Lot of eight Potosi, Bolivia, cob 1/2R of Philip II and III, assayers B, R, Q and no assayer. 10.04 grams total. A few...
Lot unsold
Lot 1005
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1661E. S-P37a; KM-21; CT-450. 26.85 grams. Bold full pillars and cross (slightly...
Price realized:
180 USD
Lot 1007
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1666E, "666" date between pillars. S-P37a; KM-21. 23.90 grams. Full pillars-and-waves...
Price realized:
190 USD
Lot 1010
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1671/0E. S-P37b; KM-26. 27.74 grams. Bold waves with clear 71 date above, nearly full...
Price realized:
335 USD
Lot 1015
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1679C. S-P38; KM-26; CT-357. 27.03 grams. Broad flan with much flatness and doubling but...
Lot unsold
Lot 1022
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1697VR. S-P40; KM-26; CT-383. 25.98 grams. Full but doubled pillars-and-waves and cross,...
Price realized:
240 USD
Lot 1023
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1698F. S-P42; KM-26; CT-387. 25.65 grams. Worn (Fine) and softly struck but with full...
Price realized:
180 USD
Lot 1025
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1701Y. S-P43; KM-26; CT-392. 26.87 grams Full pillars with flat spots, crude cross, two...
Price realized:
220 USD
Lot 1026
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1702Y. S-P43a; KM-31; CT-862. 26.67 grams. Full cross with bold date, nearly full...
Price realized:
160 USD
Lot 1031
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1706Y. S-P43a; KM-31; CT-866. 26.28 grams. Clear date between full pillars but overall...
Price realized:
160 USD
Lot 1032
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1706Y. S-P43a; KM-31; CT-866. 26.60 grams. Three bold dates (rare in this period),...
Lot unsold
Lot 1033
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1709Y. S-P43a; KM-31; CT-869. 26.69 grams. Very chunky flan with verdigris on edge,...
Price realized:
160 USD
Lot 1034
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1709Y. S-P43a; KM-31; CT-869. 26.71 grams. Full pillars with bold date between, crude...
Price realized:
170 USD
Lot 1039
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1718(Y). S-P43a; KM-31; CT-878. 27.38 grams. Good centers but peripherally flat, with...
Price realized:
200 USD
Lot 1040
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1718Y. S-P43a; KM-31; CT-878. 27.16 grams. Chunky barrel-shaped flan with full but...
Price realized:
330 USD
Lot 1041
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1719Y. S-P43a; KM-31; CT-879. 24.42 grams. Weakly struck Fine with bold date between...
Lot unsold
Lot 1044
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1721Y. S-P43a; KM-31; CT-881. 27.79 grams Full crown and pillars and waves but with much...
Price realized:
130 USD
Lot 1046
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1732M. S-P44; KM-31a; CT-889. 26.27 grams. Full pillars with very bold date, full but...
Price realized:
220 USD
Lot 1049
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1739M, encapsulated NGC VF 30. S-P47; KM-31a; CT-900. 26.5 grams. Full pillars, crude...
Price realized:
280 USD
Lot 1050
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1739M. S-P47; KM-31a; CT-900. 26.92 grams Richly toned AXF for the era with bold pillars...
Price realized:
170 USD
Lot 1054
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1750E. S-P51; KM-40; CT-361. 26.39 grams. Oddly squarish flan (but still chunky, with...
Price realized:
170 USD
Lot 1056
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1753C. S-P53; KM-40; CT-367. 25.89 grams Good full pillars-and-waves and cross,...
Price realized:
220 USD
Lot 1063
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1763V-Y-V, encapsulated NGC VF 30. S-P57; KM-45; CT-950. 26.6 grams. Broad but still...
Price realized:
480 USD
Lot 1064
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1765V-Y, encapsulated NGC VF 35. S-P57; KM-45; CT-952. 27.15 grams. Very chunky (extra...
Price realized:
200 USD
Lot 1065
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1765(V)-Y. S-P57; KM-45; CT-952. 26.89 grams. Bold date, nearly full pillars and cross,...
Price realized:
160 USD
Lot 1068
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1766V-Y. S-P57; KM-45; CT-953. 26.31 grams. Full pillars with bold date, also full cross...
Price realized:
160 USD
Lot 1069
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1766V-Y. S-P57; KM-45; CT-953. 27.13 grams. Unusually broad flan (but still chunky, and...
Price realized:
150 USD
Lot 1070
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1766V-Y. S-P57; KM-45; CT-953. 26.77 grams. Two clear dates, good full cross, full...
Price realized:
200 USD
Lot 1071
Starting price:
200 USD
Potosi, Bolivia, cob 8 reales, 1767V-(Y). S-P57; KM-45; CT-954. 26.97 grams. Chunky but bold, with full cross,...
Price realized:
170 USD
Lot 1089
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1703Y. S-P43a; KM-30; CT-1084. 13.41 grams. Full pillars, very off-center cross with...
Lot unsold
Lot 1091
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1716Y. S-P43a; KM-30; CT-1097. 11.78 grams. Good full cross, two dates despite 70%...
Price realized:
405 USD
Lot 1092
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1735E. S-P46; KM-30a; CT-1117. 13.46 grams. Choice full cross and pillars, well...
Price realized:
260 USD
Lot 1094
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1736E. S-P46; KM-30a; CT-1118. 13.04 grams. Compact (chunky) flan with choice full...
Price realized:
325 USD
Lot 1097
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1740M. S-P47; KM-30a; CT-1123. 13.44 grams. Full pillars-and-waves, nearly full cross,...
Price realized:
200 USD
Lot 1098
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1740M. S-P47; KM-30a; CT-1123. 13.39 grams. Bold full cross and pillars-and-waves, two...
Price realized:
202 USD
Lot 1099
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1742P. S-P48; KM-30a; CT-1126. 13.46 grams. Full but doubled pillars-and-waves with...
Price realized:
180 USD
Lot 1100
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1742C. S-P49; KM-30a; CT-1127. 13.39 grams. Very chunky flan (crude edge, as made), with...
Price realized:
160 USD
Lot 1102
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1748q. S-P50a; KM-39; CT-435. 13.48 grams. Nice but low-contrast full pillars and cross,...
Price realized:
200 USD
Lot 1103
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1750q. S-P50a; KM-39. 13.42 grams. Good full cross, one pillar complete and bold with...
Price realized:
180 USD
Lot 1104
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1750q. S-P50a; KM-39. 12.74 grams. Full pillars and cross, low-relief XF with no toning,...
Price realized:
170 USD
Lot 1107
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1766V-Y. S-P57; KM-44; CT-1159. 13.35 grams. Beautifully toned and well-centered VF with...
Price realized:
190 USD
Lot 1108
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1767V-Y. S-P57; KM-44; CT-1160. 13.04 grams. Full pillars with clear date and both...
Lot unsold
Lot 1110
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1768(V-Y). S-P57; KM-44; CT-1161. 13.88 grams. Full pillars and nearly full (oversized)...
Price realized:
160 USD
Lot 1111
Starting price:
200 USD
Potosi, Bolivia, cob 4 reales, 1772(V-Y). S-P59; KM-44; CT-1165. 13.30 grams. Technically high grade (AXF) but very...
Lot unsold
Lot 1112
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1657E. S-P37a; KM-16; CT-905. 6.90 grams. Choice, Royal-like specimen with 100% full...
Price realized:
260 USD
Lot 1118
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1683V. S-P39; KM-24; CT-612. 6.14 grams. Very broad (thin) flan with choice and 100%...
Price realized:
400 USD
Lot 1129
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1692VR. S-P40; KM-24; CT-623. 6.25 grams. Huge flan with full pillars-and-waves and...
Price realized:
375 USD
Lot 1143
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1732YA, rare. S-P45; KM-29a; CT-1354. 6.16 grams. Somewhat Royal-like flan (round and...
Price realized:
160 USD
Lot 1144
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1733YA, rare. S-P45; KM-29a; CT-1355. 6.53 grams. Full but slightly doubled pillars,...
Price realized:
205 USD
Lot 1145
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1738/7M, unique. S-P47; KM-unl (type 29a). 6.58 grams. Choice XF (non-toned, with muted...
Price realized:
260 USD
Lot 1154
Starting price:
200 USD
Potosi, Bolivia, cob 2 reales, 1773V, with assayer at top right and bottom right, very rare. S-P59; KM-unl (type 43)....
Price realized:
200 USD
Lot 1160
Starting price:
200 USD
Lot of six Potosi, Bolivia, cob 2R (4) and 1R (2), various dates. 28.98 grams total. All Fine or so, mostly toned,...
Price realized:
175 USD
Lot 1171
Starting price:
200 USD
Lot of six Potosi, Bolivia, cob 1R of Philip V, all dated, as follows: 1723Y, 1730M, 1737E (2), 1740M and 1741P. 16.19...
Price realized:
160 USD
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