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Go to lot:
Daniel Frank Sedwick, LLC
Treasure Auction 27
27-29 May 2020
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Sale information
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Page 1 of 1
Browsing category Potosi Silver Cobs
Lot 1609
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period). S-P10; KM-5.1; Cal-672. 26.40 grams. Nicely detailed...
Price realized:
290 USD
Lot 1610
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer A. S-P11; KM-5.1; Cal-674. 27.10 grams. Round-flan XF with traces of...
Price realized:
190 USD
Lot 1611
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer A, error denomination as o-VIIII. S-P11; KM-5.1. 27.00 grams. Good...
Price realized:
265 USD
Lot 1612
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer Q. S-P17; KM-10; Cal-916. 23.07 grams. Bold full assayer, full cross...
Price realized:
177 USD
Lot 1613
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer Q. S-P17; KM-10; Cal-916. 22.63 grams. Full cross and shield with...
Price realized:
172 USD
Lot 1614
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, (1)617M. S-P19; KM-10; Cal-921. 25.54 grams. Broad flan with full but doubled cross and...
Price realized:
280 USD
Lot 1615
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T/P (1620s). S-P22a; KM-19. 24.84 grams. Barrel-shaped flan with nice...
Price realized:
260 USD
Lot 1616
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 162(8-9)T. S-P24; KM-19a. 26.64 grams. Bold full cross with clear 162 of date, good full...
Price realized:
240 USD
Lot 1617
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (1640s). KM-19a. 26.04 grams. Very broad flan with choice...
Price realized:
160 USD
Lot 1618
Starting price:
120 USD
Lot of two Potosi, Bolivia, cob 8 reales, Philip IV, assayers TR and FR. KM-19a. 53.78 grams total. Both Fine or so,...
Price realized:
655 USD
Lot 1619
Starting price:
80 USD
Potosi, Bolivia, cob 4 reales, Philip IV, assayer P/T (ca. 1622), quadrants of cross transposed. S-P23; KM-17. 13.31...
Price realized:
435 USD
Lot 1620
Starting price:
120 USD
Lot of six Potosi, Bolivia, shield-type cob minors of Philip II-IV (assayers not visible): three 4R, one 2R and two 1R....
Price realized:
405 USD
Lot 1621
Starting price:
65 USD
Potosi, Bolivia, cob 2 reales, Philip II, assayer B (2nd period). S-P6; KM-3.2. 6.28 grams. Very broad flan with much...
Price realized:
246 USD
Lot 1622
Starting price:
60 USD
Potosi, Bolivia, cob 2 reales, Philip III, assayer Q. S-P17; KM-8; Cal-627. 6.26 grams. Bold full assayer, good full...
Price realized:
226 USD
Lot 1623
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, Philip IV, assayer Z. S-P34; KM-14a. 6.99 grams. Bold mintmark and most of assayer (very...
Price realized:
165 USD
Lot 1624
Starting price:
160 USD
Lot of six Potosi, Bolivia, cob 2 reales, Philip II through Philip IV, various assayers (where visible). 36.56 grams...
Price realized:
225 USD
Lot 1625
Starting price:
140 USD
Lot of four Potosi, Bolivia, cob 2 reales, Philip II and III, assayers B, Q and not visible. 26.36 grams total. VF on...
Price realized:
287 USD
Lot 1626
Starting price:
60 USD
Potosi, Bolivia, cob 1/2 real, Philip II, assayer R (Rincon) to left, mintmark P to right. S-P1; KM-1.1. 1.29 grams....
Price realized:
225 USD
Lot 1627
Starting price:
80 USD
Potosi, Bolivia, cob 1/4 real, Philip II, assayer R (Rincon) to left, mintmark P to right of castle. S-P1; KM-A0001;...
Lot unsold
Lot 1628
Starting price:
40 USD
Potosi, Bolivia, cob 1 real, 1652E transitional, McLean Type II. S-P37; KM-B13.2; Cal-748. 2.24 grams. Pillars side...
Price realized:
40 USD
Lot 1629
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1660E. S-P37a; KM-21; Cal-1524. 23.61 grams. Very heavily worn (Fair) yet with full...
Price realized:
195 USD
Lot 1630
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1662E. S-P37a; KM-21; Cal-1526. 27.48 grams. Bold full pillars-and-waves, full but...
Price realized:
280 USD
Lot 1631
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1673E. S-P37b; KM-26; Cal-704. 26.39 grams. Off-center strike enabling two dates on...
Price realized:
280 USD
Lot 1632
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1673E. S-P37b; KM-26; Cal-704. 26.22 grams. Bold date over full waves, somewhat weak...
Price realized:
160 USD
Lot 1633
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1678E. S-P37b; KM-26; Cal-711. 26.97 grams. Bold full pillars-and-waves with very bold...
Price realized:
245 USD
Lot 1634
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 167(?)E S-P37b; KM-26. 27.78 grams. Good full cross, bold full waves and most of pillars...
Price realized:
280 USD
Lot 1635
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1679C, NGC VF details / cleaned. S-P38; KM-26; Cal-714. 25.76 grams. Broad flan with...
Price realized:
325 USD
Lot 1636
Starting price:
140 USD
Potosi, Bolivia, cob 8 reales, 1680V. S-P39; KM-26; Cal-717. 27.33 grams. Full but slightly doubled pillars-and-waves,...
Price realized:
260 USD
Lot 1637
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1681V. S-P39; KM-26; Cal-719. 23.92 grams. Very crude flan with piece of edge broken...
Price realized:
160 USD
Lot 1638
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1687VR. S-P40; KM-26; Cal-729. 25.81 grams. Broad flan with almost Royal-like details...
Price realized:
460 USD
Lot 1639
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1687VR. S-P40; KM-26; Cal-729. 27.08 grams. Broad flan with one full pillar and most of...
Price realized:
350 USD
Lot 1640
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1689VR. S-P40; KM-26; Cal-731. 22.80 grams. Full pillars with bold date, nearly full...
Price realized:
240 USD
Lot 1641
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1698F. S-P42; KM-26; Cal-744. 27.51 grams. Bold full pillars-and-waves, crude cross, two...
Price realized:
180 USD
Lot 1642
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1707Y. S-P43a; KM-31; Cal-1542. 26.97 grams. Thick and chunky as usual, with full...
Price realized:
180 USD
Lot 1643
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1708Y. S-P43a; KM-31; Cal-1543. 26.25 grams. Full pillars but otherwise very crude as...
Price realized:
141 USD
Lot 1644
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1717Y. S-P43a; KM-31; Cal-1553. 26.41 grams. Chunky VG with one full and bold pillar and...
Price realized:
120 USD
Lot 1645
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1728M. S-P44; KM-31; Cal-1561. 25.05 grams. Chunky AVF with bold date (the 2 somewhat...
Price realized:
120 USD
Lot 1646
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1736E. S-P46; KM-31a; Cal-1571. 26.84 grams. Very chunky flan with bold full pillars and...
Price realized:
140 USD
Lot 1647
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1736E. S-P46; KM-31a; Cal-1571. 26.58 grams. Bold date inside bold full...
Price realized:
160 USD
Lot 1648
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1737E. S-P46; KM-31a; Cal-1573. 26.73 grams. Full and well-centered pillars and cross,...
Price realized:
200 USD
Lot 1649
Starting price:
140 USD
Potosi, Bolivia, cob 8 reales, 1743C. S-P49; KM-31a; Cal-1584. 26.08 grams. Nice full pillars with bold date and...
Price realized:
221 USD
Lot 1650
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1744q. S-P50; KM-31a; Cal-1587. 26.41 grams. Bold date and one full pillar, nearly full...
Price realized:
130 USD
Lot 1651
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1745q. S-P50; KM-31a; Cal-1588. 27.28 grams. Very chunky and crude (especially the edge)...
Price realized:
191 USD
Lot 1652
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1750q. S-P50a; KM-40; Cal-512. 26.12 grams. Choice full pillars with very bold date,...
Price realized:
355 USD
Lot 1653
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1751q. S-P52; KM-40; Cal-518. 26.40 grams. Bold full pillars with clear date, the cross...
Price realized:
130 USD
Lot 1654
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1751q. S-P52; KM-40; Cal-518. 21.64 grams. Very bold full pillars-and-waves with clear...
Price realized:
450 USD
Lot 1655
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1752q. S-P52; KM-40; Cal-522. 26.11 grams. Tan-toned AVF with two bold dates, nearly...
Price realized:
190 USD
Lot 1656
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1758q. S-P54; KM-40; Cal-536. 26.75 grams. Silvery from polishing, mount removed from...
Price realized:
140 USD
Lot 1657
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1759q. S-P54; KM-40; Cal-537. 26.64 grams. Two bold dates, crude but nearly full...
Price realized:
140 USD
Lot 1658
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1762V-(Y). S-P57; KM-45; Cal-1138. 26.97 grams. Non-toned VF with much flatness, two...
Price realized:
150 USD
Lot 1659
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1762V-(Y). S-P57; KM-45; Cal-1138. 27.08 grams. Bold full pillars with very bold date,...
Price realized:
380 USD
Lot 1660
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1762V-Y. S-P57; KM-45; Cal-1138. 27.11 grams. Very chunky flan with full but slightly...
Price realized:
190 USD
Lot 1661
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1763(V-Y). S-P57; KM-45; Cal-1139. 26.94 grams. Full but doubled pillars with clear...
Price realized:
125 USD
Lot 1662
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1764(V)-Y. S-P57; KM-45; Cal-1140. 26.57 grams. Round but chunky flan with nearly full...
Price realized:
120 USD
Lot 1663
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1764V-Y. S-P57; KM-45; Cal-1140. 23.44 grams. Chunky and bold but sharply clipped twice...
Price realized:
130 USD
Lot 1664
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1765V-Y. S-P57; KM-45; Cal-1141. 26.63 grams. Full cross and pillars-and-waves (one...
Price realized:
300 USD
Lot 1665
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1766V-Y. S-P57; KM-45; Cal-1142. 26.67 grams. Chunky VF with bold full cross, full...
Price realized:
180 USD
Lot 1666
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1767(V)-Y. S-P57; KM-45; Cal-1143. 26.85 grams. Chunky but with nice surfaces and...
Price realized:
130 USD
Lot 1667
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1768V-(Y). S-P57; KM-45; Cal-1145. 26.79 grams. Chunky but bold and nicely toned VF with...
Price realized:
150 USD
Lot 1668
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1768V-(Y). S-P57; KM-45; Cal-1145. 26.92 grams. Very bold full cross and one pillar,...
Price realized:
190 USD
Lot 1669
Starting price:
80 USD
Potosi, Bolivia, cob 8 reales, 1768V-(Y). S-P57; KM-45; Cal-1145. 26.73 grams. Very chunky, with coast-to-coast flan...
Price realized:
130 USD
Lot 1670
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1771V-(Y). S-P59; KM-45; Cal-1154. 26.54 grams. Round but chunky, with full pillars with...
Price realized:
190 USD
Lot 1671
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1772V-(Y). S-P59; KM-45; Cal-1156. 26.84 grams. Round and chunky but with nice surfaces,...
Price realized:
180 USD
Lot 1672
Starting price:
80 USD
Potosi, Bolivia, cob 4 reales, 1753C. S-P53; KM-39; Cal-408. 13.05 grams. One full pillar with full date and assayer...
Price realized:
85 USD
Lot 1673
Starting price:
80 USD
Potosi, Bolivia, cob 4 reales, 1770(V-Y). S-P57; KM-44; Cal-914. 12.76 grams. Full and bold date on pillars side and...
Price realized:
120 USD
Lot 1674
Starting price:
100 USD
Potosi, Bolivia, cob 4 reales, 1772V-(Y). S-P59; KM-44; Cal-918. 13.48 grams. Chunky flan with typical surface...
Price realized:
180 USD
Lot 1675
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1668E. S-P37b; KM-24; Cal-385. 5.68 grams. Broad flan with full four-digit date in...
Price realized:
130 USD
Lot 1676
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1681V. S-P39; KM-24; Cal-409. 6.08 grams. Large oval flan with nice full...
Price realized:
155 USD
Lot 1677
Starting price:
70 USD
Potosi, Bolivia, cob 2 reales, 1748/7q, rare. S-P50a; KM-38 for type; Cal-unl. 6.23 grams. Good full cross and...
Price realized:
180 USD
Lot 1678
Starting price:
40 USD
Potosi, Bolivia, cob 2 reales, 1757q. S-P54; KM-38; Cal-336. 6.84 grams. Bold AVF with sharply cut edges (as made), one...
Price realized:
80 USD
Lot 1679
Starting price:
400 USD
Lot of nine Potosi, Bolivia, cob 2 reales, Philip IV through Ferdinand VI: 1654E, 1658E, 1671E, 1678E, 1686VR, 1726Y,...
Price realized:
1125 USD
Lot 1680
Starting price:
55 USD
Lot of four Potosi, Bolivia, cob 2 reales: 1717Y, 1750E/q, 1751q, and 177(?)V-Y. 22.80 grams total. VG to XF with...
Price realized:
170 USD
Lot 1681
Starting price:
140 USD
Lot of nine Potosi, Bolivia, pillars-and-waves cob minors of Philip IV through Ferdinand VI, various dates and assayers...
Price realized:
260 USD
Lot 1682
Starting price:
60 USD
Potosi, Bolivia, cob 1 real, 1748q. S-P50a; KM-37; Cal-211. 3.43 grams. Oval flan with bold full cross (off-center) and...
Price realized:
100 USD
Lot 1683
Starting price:
160 USD
Lot of eleven Potosi, Bolivia, cob 1R, Philip IV through Charles III: 1653E, 1655E (2), 1663E, 1670E, 1677E, 1697F,...
Price realized:
446 USD
Lot 1684
Starting price:
55 USD
Lot of two Potosi, Bolivia, cob 1/2R: 1736 and 1768. S-P46, P57; KM-27a, 36. 3.35 grams total. First coin (1736) on...
Price realized:
120 USD
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