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(1937)
Day 1
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Gold Cobs of Spain (12)
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Lima Silver Cobs (91)
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Potosi Silver Cobs (220)
Day 2
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World Coins (silver unless otherwise noted) (588)
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Gold Cobs of Spain (3)
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Potosi Silver Cobs (58)
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Go to lot:
Daniel Frank Sedwick, LLC
Treasure Auction 29
7-10 May 2021
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Sale information
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Browsing category Potosi Silver Cobs
Lot 1650
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (4th period).S-P12; KM-5.1; Cal-672.26.69 grams.Lustrous AU with...
Price realized:
475 USD
Lot 1651
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period), borders of x's on both sides.S-P14; KM-5.5;...
Price realized:
600 USD
Lot 1652
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer Q.S-P17; KM-10; Cal-916.26.23 grams.Fine with plugged hole near...
Price realized:
280 USD
Lot 1653
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer M (pre-dated issue).S-P18; KM-10; Cal-919.25.63 grams.XF with...
Price realized:
300 USD
Lot 1654
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer T, quadrants of cross transposed.S-P21; KM-10.25.49 grams.Salvaged...
Price realized:
325 USD
Lot 1655
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip III, assayer T.S-P21; KM-10.26.78 grams.Decent semi-lustrous XF with an...
Price realized:
200 USD
Lot 1656
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (mid-1620s), quadrants of cross transposed.KM-19a.25.99 grams.XF,...
Price realized:
280 USD
Lot 1657
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (mid-1620s), quadrants of cross transposed.KM-19a.27.22 grams.VF...
Price realized:
280 USD
Lot 1658
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer P (mid-1620s), quadrants of cross transposed, error denomination as...
Price realized:
350 USD
Lot 1659
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer P (mid-1620s).S-P23; KM-19.26.92 grams.VF with nice grayish silver...
Price realized:
300 USD
Lot 1660
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (late 1620s).S-P24; KM-19a.27.32 grams.VF with surface hairlines,...
Price realized:
325 USD
Lot 1661
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (late 1620s).S-P24; KM-19a.27.26 grams.XF with a partial date 162...
Price realized:
375 USD
Lot 1662
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (1629), denomination 8, fine-dot borders.S-P26; KM-19a.26.78...
Price realized:
350 USD
Lot 1663
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (ca. 1630).S-P26; KM-19a.26.96 grams.Toned Fine with minor surface...
Price realized:
260 USD
Lot 1664
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR (late 1630s).S-P27; KM-19a.26.76 grams.VF with an unusually wavy...
Price realized:
200 USD
Lot 1665
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period).S-P4; KM-4.2; Cal-525.13.77 grams.XF details on a...
Price realized:
550 USD
Lot 1666
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period).S-P4; KM-4.2; Cal-525.13.34 grams.Fine with mottled...
Price realized:
300 USD
Lot 1667
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period).S-P4; KM-4.2; Cal-525.13.48 grams.About XF with light...
Price realized:
375 USD
Lot 1668
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (2nd period).S-P6; KM-4.2; Cal-525.13.47 grams.Richly toned XF with...
Price realized:
500 USD
Lot 1669
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period).S-P10; KM-4.2; Cal-525.13.50 grams.AU with some...
Price realized:
350 USD
Lot 1670
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer A.S-P11; KM-4.2; Cal-527.13.48 grams.A scarce type, AVF details with...
Price realized:
375 USD
Lot 1671
Starting price:
100 USD
Potosi, Bolivia, cob 4 reales, Philip II, assayer A.S-P11; KM-4.2; Cal-527.13.25 grams.VF with full and mildly doubled...
Price realized:
375 USD
Lot 1672
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg).S-P15; KM-9; Cal-768.13.49 grams.Detailed XF with...
Price realized:
260 USD
Lot 1673
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, Philip III, assayer RL (curved leg).S-P15; KM-9; Cal-768.6.79 grams.Problem-free XF+...
Price realized:
350 USD
Lot 1674
Starting price:
100 USD
Potosi, Bolivia, cob 1 real, Philip IV, assayer R (Ramirez, 1646-8), very rare.S-P31; KM-17a.2.72 grams.About VF...
Price realized:
425 USD
Lot 1675
Starting price:
120 USD
Potosi, Bolivia, cob 1/2 real, Philip II, assayer R (Rincon) to right.S-P1; KM-1.1; Cal-135.1.71 grams.Well struck AU...
Price realized:
1950 USD
Lot 1676
Starting price:
100 USD
Potosi, Bolivia, cob 1/2 real, Philip II, assayer A to left.S-P11; KM-1.3; Cal-146.1.65 grams.VF/XF details with light...
Price realized:
300 USD
Lot 1677
Starting price:
300 USD
Potosi, Bolivia, cob 8 reales, (1652)E, Transitional Type IV/A, Mastalir Plate.S-P37; KM-A20.4; Cal-1493.24.68 grams.XF...
Price realized:
425 USD
Lot 1678
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1670E.S-P37b; KM-26; Cal-701.25.39 grams.Fine with salvaged and cleaned surfaces, two...
Price realized:
300 USD
Lot 1679
Starting price:
120 USD
Withdrawn
WITHDRAWN
Lot 1680
Starting price:
100 USD
Potosi, Bolivia, cob 8 reales, 1732M.S-P44; KM-31a; Cal-1565.26.78 grams.Cleaned Fine with plugged hole, two full...
Price realized:
280 USD
Lot 1681
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1765V-(Y).S-P57; KM-45; Cal-1141.26.95 grams.XF with two full dates and assayer's...
Price realized:
220 USD
Lot 1682
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1767V-(Y).S-P57; KM-45; Cal-1143.26.37 grams.Thick XF piece, a bit crudely struck and...
Price realized:
190 USD
Lot 1683
Starting price:
140 USD
Potosi, Bolivia, cob 8 reales, 1768V-(Y).S-P57; KM-45; Cal-1145.27.17 grams.XF with a thick planchet, partial pillars...
Price realized:
300 USD
Lot 1684
Starting price:
325 USD
Potosi, Bolivia, cob 8 reales, 1770V-(J?).KM-45.26.97 grams.VF with minor surface marks, two dates visible (one...
Price realized:
500 USD
Lot 1685
Starting price:
120 USD
Potosi, Bolivia, cob 8 reales, 1772V-(Y).S-P59; KM-45; Cal-1156.26.90 grams.VF with some flat areas, bold partial...
Price realized:
325 USD
Lot 1686
Starting price:
110 USD
Potosi, Bolivia, cob 4 reales, 1669E.S-P37b; KM-25; Cal-512.12.83 grams.XF with choice design details struck on a broad...
Price realized:
400 USD
Lot 1687
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1678E, retrograde-4 denomination, ex-Consolacion (1681).S-P37b; KM-25; Cal-522.7.92...
Price realized:
300 USD
Lot 1688
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1679V, ex-Consolacion (1681).S-P39; KM-25; Cal-524.9.16 grams.Somewhat corroded with...
Price realized:
350 USD
Lot 1689
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1750E. S-P51; KM-39; Cal-403.13.14 grams.XF details with light surface corrosion, two...
Price realized:
300 USD
Lot 1690
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1752(E or q).KM-39.13.47 grams.Choice XF with some luster, nicely struck pillars with...
Price realized:
200 USD
Lot 1691
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1752q.S-P52; KM-39; Cal-406.13.37 grams.Bold XF despite some striking weakness around...
Price realized:
200 USD
Lot 1692
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1753C. S-P53; KM-39; Cal-408.13.95 grams.Darkly toned XF with strong pillars detail and...
Price realized:
260 USD
Lot 1693
Starting price:
160 USD
Lot of two Potosi, Bolivia, cob 4 reales: 1753(C or q) and 1754C/q.KM-39.26.98 grams total.Both nice and bold with full...
Price realized:
700 USD
Lot 1694
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1756q.S-P54; KM-39; Cal-413.13.29 grams.XF with bold partial pillars and cross, one full...
Price realized:
200 USD
Lot 1695
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1759q.S-P54; KM-39; Cal-416.13.46 grams.Crude XF, thick planchet with light surface...
Price realized:
170 USD
Lot 1696
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1762V-(Y).S-P57; KM-44; Cal-906.13.39 grams.Darkly toned XF, crudely struck parts but...
Price realized:
160 USD
Lot 1697
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1763V-(Y).S-P57; KM-44; Cal-907.13.36 grams.VF, struck on a thick small planchet with...
Price realized:
170 USD
Lot 1698
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1764V-(Y).S-P57; KM-44; Cal-908.13.38 grams.XF with a bit of a crude strike but some...
Price realized:
170 USD
Lot 1699
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1767(V)-Y.S-P57; KM-44; Cal-911.13.43 grams.VF piece with a thick planchet, surfaces a...
Price realized:
180 USD
Lot 1700
Starting price:
100 USD
Potosi, Bolivia, cob 4 reales, 1767(V)-Y.S-P57; KM-44; Cal-911.12.81 grams.About VF with scuffed surfaces, a bit...
Price realized:
150 USD
Lot 1701
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1768(V-Y).S-P57; KM-44; Cal-912.13.06 grams.Chunky AXF piece with nice full date, bold...
Price realized:
160 USD
Lot 1702
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1769V-(Y).S-P57; KM-44; Cal-913.13.24 grams.XF/AU, struck on a thick, pentagonal...
Price realized:
180 USD
Lot 1703
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1771V-(Y).S-P59; KM-44; Cal-916.13.24 grams.VF+ on a chunky flan with some old...
Price realized:
150 USD
Lot 1704
Starting price:
120 USD
Potosi, Bolivia, cob 4 reales, 1772(V-Y).S-P59; KM-44; Cal-918.13.43 grams.XF piece struck on a thick, oblong planchet...
Price realized:
140 USD
Lot 1705
Starting price:
100 USD
Potosi, Bolivia, cob 2 reales, 1692VR, NGC F12.S-P40; KM-24; Cal-425.5.99 grams.Bold parts of the design if a little...
Price realized:
240 USD
Lot 1706
Starting price:
80 USD
Potosi, Bolivia, cob 2 reales, 1697VR.S-P40; KM-24; Cal-430.6.37 grams.Nice XF+ with two full dates, bold pillars and...
Price realized:
110 USD
Lot 1707
Starting price:
80 USD
Potosi, Bolivia, cob 1/2 real, Louis I, 1725.S-P43b; KM-32; Cal-9.1.36 grams.VF example struck on a thin irregular...
Price realized:
325 USD
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