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Go to lot:
Daniel Frank Sedwick, LLC
Treasure Auction 23
15-16 May 2018
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Sale information
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Page 2 of 2
Browsing category Potosi Silver Cobs
Lot 928
Starting price:
160 USD
Potosi, Bolivia, cob 8 reales, 1764V-Y. S-P57; KM-45; CT-951. 27.12 grams. Bold full cross, full but slightly...
Price realized:
320 USD
Lot 929
Starting price:
160 USD
Potosi, Bolivia, cob 8 reales, 1768(V)-Y. S-P57; KM-45; CT-955. 24.69 grams. Thick, compact flan (possibly clipped long...
Lot unsold
Lot 936
Starting price:
160 USD
Potosi, Bolivia, cob 4 reales, 1659E. S-P37a; KM-18; CT-751. 13.45 grams. Exceptionally broad flan with full cross and...
Lot unsold
Lot 943
Starting price:
160 USD
Potosi, Bolivia, cob 4 reales, 1736E. S-P46; KM-30a; CT-1118. 13.25 grams. Full pillars and cross, three mintmarks, two...
Price realized:
450 USD
Lot 946
Starting price:
160 USD
Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.44 grams. Good full cross, one full pillar, chunky...
Price realized:
160 USD
Lot 955
Starting price:
160 USD
Potosi, Bolivia, cob 4 reales, 1750q. S-P50a; KM-39. 12.78 grams. Good full cross and pillars, two dates and assayers,...
Price realized:
170 USD
Lot 956
Starting price:
160 USD
Potosi, Bolivia, cob 4 reales, 1754C. S-P53; KM-39; CT-443. 14.00 grams. Two full dates, bold cross and pillars...
Price realized:
160 USD
Lot 971
Starting price:
160 USD
Potosi, Bolivia, cob 2 reales, 1687VR. S-P40; KM-24; CT-618. 6.72 grams. Three dates, choice AXF with full inner...
Price realized:
170 USD
Lot 973
Starting price:
160 USD
Potosi, Bolivia, cob 2 reales, 1695VR. S-P40; KM-24; CT-626. 6.62 grams. Excellent full pillars-and-waves and...
Price realized:
180 USD
Lot 986
Starting price:
160 USD
Lot of four Potosi, Bolivia, cob 1R, various periods, dates as follows: 1653E, 1655E, 1689VR and 1753C. 14.62 grams...
Price realized:
300 USD
Lot 987
Starting price:
160 USD
Lot of four Potosi, Bolivia, cob 1/2R, Charles II and Philip V, dates as follows: 1681, 1683, 1686 and 1736. 7.04...
Price realized:
200 USD
Lot 1787
Starting price:
160 USD
Lot of two Potosi, Bolivia, cob 8 reales, 1727Y and 1766V-Y. 53.09 grams total. Both holed but with good full crosses...
Price realized:
375 USD
Lot 865
Starting price:
150 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer B (5th period), borders of x's. S-P14; KM-3.4. 6.75 grams. Good full...
Price realized:
250 USD
Lot 930
Starting price:
150 USD
Potosi, Bolivia, cob 8 reales, 1768V-(Y). S-P57; KM-45; CT-955. 27.00 grams. Typically chunky (and with typical areas...
Price realized:
150 USD
Lot 843
Starting price:
140 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (ca. 1629), denomination o-VIII and heavy-dot borders. S-P26;...
Price realized:
180 USD
Lot 856
Starting price:
140 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (2nd period). S-P6; KM-4.2. 13.72 grams. Good full shield and cross...
Price realized:
242 USD
Lot 857
Starting price:
140 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period). S-P10; KM-4.2. 13.37 grams. Good full shield and...
Price realized:
220 USD
Lot 895
Starting price:
140 USD
Potosi, Bolivia, cob 8 reales, 1731M. S-P44; KM-31a; CT-888. 26.48 grams. Three dates (rare for this period) and will...
Lot unsold
Lot 925
Starting price:
140 USD
Potosi, Bolivia, cob 8 reales, 1758q. S-P54; KM-40; CT-375. 27.36 grams. Richly toned VF with bold full pillars and...
Price realized:
140 USD
Lot 947
Starting price:
140 USD
Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.43 grams. Full pillars-and-waves with clear date, most...
Price realized:
150 USD
Lot 953
Starting price:
140 USD
Potosi, Bolivia, cob 4 reales, 1745q. S-P50; KM-30a; CT-1131. 13.39 grams. Full pillars, full but off-center cross,...
Price realized:
140 USD
Lot 968
Starting price:
140 USD
Potosi, Bolivia, cob 2 reales, 1656E, retrograde E (unique), ornament at top on pillars side (not PH). S-P37a; KM-16;...
Price realized:
140 USD
Lot 833
Starting price:
135 USD
Potosi, Bolivia, cob 8 reales, (1617)M. S-P19; KM-10; CT-129. 27.30 grams. Broad flan, crude strike with central...
Price realized:
165 USD
Lot 869
Starting price:
125 USD
Potosi, Bolivia, cob 2 reales, Philip IV, assayer O, style of 1650-51. S-P35; KM-14b. 7.24 grams. Good full shield and...
Price realized:
280 USD
Lot 824
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (late 3rd period), borders of boxes. S-P10; KM-5.1; CT-158. 26.75...
Price realized:
220 USD
Lot 827
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period), borders of x's. S-P14; KM-5.5. 26.96 grams. Good full...
Price realized:
170 USD
Lot 831
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer M (pre-dated type). S-P18; KM-10; CT-123. 26.99 grams. Good full...
Price realized:
160 USD
Lot 836
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer T (ca. 1620). S-P21; KM-10. 26.85 grams. Excellent full shield and...
Price realized:
200 USD
Lot 844
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (ca. 1630). S-P26; KM-19a. 27.25 grams. Full cross and shield (the...
Price realized:
200 USD
Lot 846
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1634(T), ex-Asian hoard. S-P26; KM-19a; CT-476. 26.87 grams. Thick flan with crude...
Price realized:
120 USD
Lot 859
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg). S-P15; KM-9; CT-244. 13.78 grams. Bold full...
Price realized:
200 USD
Lot 860
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg). S-P15; KM-9; CT-244. 13.52 grams. Good full cross...
Price realized:
180 USD
Lot 862
Starting price:
120 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer B (2nd period). S-P6; KM-3.2; CT-486. 5.93 grams. Broad flan with...
Price realized:
160 USD
Lot 880
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1668E. S-P37b; KM-26; CT-343. 27.69 grams. Full but doubled and centrally flat...
Price realized:
220 USD
Lot 888
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1707Y. S-P43a; KM-31; CT-867. 26.57 grams. Typically crude and chunky, with two clear...
Price realized:
130 USD
Lot 890
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1717Y. S-P43a; KM-31; CT-877. 26.97 grams. Bold date between doubled pillars, full cross...
Price realized:
240 USD
Lot 922
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1753q. S-P52; KM-40; CT-365. 26.71 grams. Bold full pillars and date, nearly full cross,...
Price realized:
130 USD
Lot 926
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1758q. S-P54; KM-40; CT-375. 25.77 grams. Full pillars and cross on broad (oblong) flan...
Price realized:
120 USD
Lot 937
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1664E. S-P37a; KM-18; CT-756. 13.17 grams. Broad flan with good full pillars-and-waves...
Price realized:
190 USD
Lot 945
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1738M. S-P47; KM-30a; CT-1121. 12.69 grams. Nearly full pillars and cross, VF with spots...
Price realized:
120 USD
Lot 974
Starting price:
120 USD
Potosi, Bolivia, cob 2 reales, 1695VR. S-P40; KM-24; CT-626. 5.45 grams. Choice strike with full interiors, three...
Price realized:
245 USD
Lot 977
Starting price:
120 USD
Potosi, Bolivia, cob 2 reales, 1727Y, (Louis I). S-P43b; KM-34; CT-40. 6.22 grams. Three bold dates, choice full cross...
Price realized:
325 USD
Lot 979
Starting price:
120 USD
Potosi, Bolivia, cob 2 reales, 1733YA, rare. S-P45; KM-29a; CT-1355. 5.88 grams. Two full dates, three mintmarks, full...
Price realized:
120 USD
Lot 983
Starting price:
120 USD
Potosi, Bolivia, cob 2 reales, 1750E/q. S-P51; KM-38. 6.20 grams. Choice full cross, full pillars, AVF with toned...
Price realized:
150 USD
Lot 826
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period). S-P14; KM-5.1 for Type. 27.02 grams. Bold P-B, full...
Price realized:
200 USD
Lot 828
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer R (curved leg). S-P15; KM-10; CT-126 . 26.37 grams. Good full shield...
Price realized:
180 USD
Lot 837
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible (ca. 1620), quadrants of cross transposed. KM-10. 26.79...
Price realized:
190 USD
Lot 840
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible, quadrants of cross transposed (mid-1620s). KM-19. 26.88...
Price realized:
160 USD
Lot 863
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer A/B. S-P11; KM-3.2. 6.65 grams. Bold full shield and cross, full...
Price realized:
325 USD
Lot 864
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer B (4th period). S-P12; KM-3.2. 7.08 grams. Bold full shield and cross...
Price realized:
190 USD
Lot 870
Starting price:
100 USD
Potosi, Bolivia, cob 1/2 real, Philip II, assayer M below monogram. S-P2; KM-1.2; CT-710 (under Lima). 1.78 grams....
Price realized:
230 USD
Lot 908
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1743C. S-P49; KM-31a; CT-906. 25.75 grams. Full but off-center pillars, full but...
Price realized:
125 USD
Lot 909
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1743C. S-P49; KM-31a; CT-906. 18.59 grams. Bold pillars and cross, clear date and...
Price realized:
100 USD
Lot 910
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1743C. S-P49; KM-31a; CT-906. 27.43 grams. Good full pillars, incomplete cross on chunky...
Price realized:
120 USD
Lot 911
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1743C. S-P49; KM-31a; CT-906. 26.08 grams. Chunky flan with good centers but crude...
Price realized:
110 USD
Lot 912
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1745q. S-P50; KM-31a; CT-909. 22.59 grams. Bold full cross, full but slightly doubled...
Price realized:
100 USD
Lot 913
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1745q. S-P50; KM-31a; CT-909. 23.72 grams. Bold date, most of cross and pillars but all...
Price realized:
100 USD
Lot 918
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1752q. S-P52; KM-40; CT-364. 27.30 grams. Very chunky and crudely doubled all over but...
Price realized:
110 USD
Lot 919
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1752q. S-P52; KM-40; CT-364. 26.53 grams. Bold full cross, full but lightly corroded...
Price realized:
110 USD
Lot 920
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1753C/q. S-P53; KM-40; CT-366. 25.98 grams. Chunky flan with full pillars and cross...
Price realized:
100 USD
Lot 921
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1753C/q. S-P53; KM-40; CT-366. 26.13 grams. Round chunky flan with nearly full pillars...
Price realized:
150 USD
Lot 962
Starting price:
100 USD
Potosi, Bolivia, cob 4 reales, 1763V-(Y). S-P57; KM-44; CT-1156. 13.47 grams. Full cross and pillars on broader,...
Price realized:
120 USD
Lot 965
Starting price:
100 USD
Potosi, Bolivia, cob 4 reales, 1765(V)-Y. S-P57; KM-44; CT-1158. 13.18 grams. Two very bold dates, full centers but...
Price realized:
130 USD
Lot 972
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, 1689VR. S-P40; KM-24; CT-620. 6.91 grams. Broad flan with three dates, full...
Price realized:
110 USD
Lot 975
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, 1705Y, unique error struck on a 1R planchet. S-P43a; KM-29 (for normal flan); CT-1327...
Price realized:
120 USD
Lot 980
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, 1733YA, rare. S-P45; KM-29a; CT-1355. 5.40 grams. Good full cross and pillars with deep...
Price realized:
130 USD
Lot 981
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, 1746q. S-P50; KM-29a; CT-1375. 6.82 grams. Good full cross and pillars (one pillar...
Price realized:
170 USD
Lot 982
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, 1748q. S-P50a; KM-38; CT-505. 6.25 grams. Bold full cross (slightly off-center) and...
Price realized:
100 USD
Lot 984
Starting price:
100 USD
Lot of two Potosi, Bolivia, cob 2 reales, 1765V-Y and 1766V-Y. KM-43. 12.96 grams total. Nicely matched pair in terms...
Price realized:
150 USD
Lot 1777
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (style of 1629T, denomination 8, fine-dot borders),...
Price realized:
240 USD
Lot 1779
Starting price:
80 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period). S-P10; KM-4.2. 13.68 grams. Full and bold P-B and...
Price realized:
222 USD
Lot 1781
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer B (1st period). S-P4; KM-3.2. 6.35 grams. Broad-flan XF with finely...
Price realized:
85 USD
Lot 1782
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer A/B. S-P11; KM-3.2. 6.81 grams. Somewhat lightly struck VF with full...
Price realized:
140 USD
Lot 1785
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, Philip IV, assayer TR (ca. 1640), upper half of shield transposed (rare). S-P27; KM-14a....
Price realized:
120 USD
Lot 1789
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1671/0E, rare overdate. S-P37b; KM-24. 6.61 grams. Crudely toned and encrusted Fine+...
Lot unsold
Lot 1795
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1732M. S-P44; KM-29a; CT-1353. 6.11 grams. Chunky flan with bold full cross, full...
Price realized:
80 USD
Lot 1796
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1734E. S-P46; KM-29a; CT-1357. 6.75 grams. Cute, lemon-shaped flan with full...
Price realized:
90 USD
Lot 1797
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1745q. S-P50; KM-29a; CT-1374. 6.00 grams. Choice full pillars-and-waves, bold full...
Price realized:
80 USD
Lot 1798
Starting price:
80 USD
Lot of two Potosi, Bolivia, cob 2 reales, 1728M and 1738M. KM-29a. 12.47 grams total. Fine on average with deep toning,...
Price realized:
80 USD
Lot 1799
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1753q. S-P52; KM-38; CT-512. 5.83 grams. Bold full pillars and cross with contrasting...
Price realized:
90 USD
Lot 1801
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1760Y-q, rare. S-P55; KM-38. 6.67 grams. Chunky Fine with clear date and sides of...
Price realized:
80 USD
Lot 1778
Starting price:
75 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (ca. 1640). KM-19a. 26.12 grams. Good full cross, bold...
Price realized:
195 USD
Lot 1804
Starting price:
75 USD
Lot of eighteen Potosi, Bolivia, cob 1/2R, Philip IV through Charles III, various dates (where visible). 23.72 grams...
Price realized:
190 USD
Lot 1792
Starting price:
65 USD
Potosi, Bolivia, cob 2 reales, 1725Y, (Louis I). S-P43b; KM-34; CT-38. 6.41 grams. Worn VG with full pillars-and-waves...
Price realized:
65 USD
Lot 1793
Starting price:
65 USD
Potosi, Bolivia, cob 2 reales, 1726Y, (Louis I). S-P43b; KM-34; CT-39. 6.00 grams. Worn VG with full pillars-and-waves...
Lot unsold
Lot 1794
Starting price:
65 USD
Potosi, Bolivia, cob 2 reales, 1727Y, (Louis I). S-P43b; KM-34; CT-40. 4.67 grams. Bold full pillars and cross, partial...
Price realized:
80 USD
Lot 1800
Starting price:
65 USD
Potosi, Bolivia, cob 2 reales, 1757q. S-P54; KM-38; CT-518. 6.61 grams. Crudely chunky but with clear date and bold...
Price realized:
80 USD
Lot 1783
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer A/B. S-P11; KM-3.2. 6.42 grams. Deeply toned Fine+ with bold P-A and...
Price realized:
90 USD
Lot 1784
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, Philip IV, assayer P. KM-14a. 6.62 grams. Bold full P-P and denomination Z flanking full...
Price realized:
73 USD
Lot 1790
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, 1679V. S-P39; KM-24; CT-608. 6.81 grams. Full pillars-and-waves and cross with black...
Price realized:
60 USD
Lot 1791
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, 1710(?)Y. S-P43a; KM-29; CT-1332. 5.79 grams. Bold full pillars-and-waves that is...
Price realized:
60 USD
Lot 1802
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, 1761V-(Y). S-P57; KM-43; CT-1359. 6.75 grams. Two bold dates, full pillars, off-center...
Price realized:
60 USD
Lot 1803
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, 1766V-(Y). S-P57; KM-43; CT-1365. 6.24 grams. Full pillars with bold date, off-center...
Price realized:
60 USD
Lot 1780
Starting price:
55 USD
Potosi, Bolivia, cob 4 reales, Philip IV, assayer T (mid-1620s). S-P24; KM-17. 13.62 grams. Full P-dot-T with P punched...
Price realized:
75 USD
Lot 1786
Starting price:
50 USD
Potosi, Bolivia, cob 1 real, Philip II, assayer B (3rd period). S-P10; KM-2.2; CT-649. 3.17 grams. Choice strike with...
Price realized:
180 USD
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