Auction Details
Sedwick & Associates, LLC proudly presents
Treasure, World, U.S. Coin, Paper Money & Historic Artifacts Auction #38
Live Online | November 13-15, 2025
Join us for this exciting event featuring an exceptional selection of shipwreck treasures, world and U.S. coins, paper money, and historic artifacts.
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232BOLIVIA, Potosí, cob 8 reales, Philip IV, assayer TR (late 1630s).Sedwick & Associates, LLC
BOLIVIA, Potosí, cob 8 reales, Philip IV, assayer TR (late 1630s). S-P27; KM-19a; Cal-Type 327. 24.33 grams. Clear assayer, full but partially ...
Estimate : 250.00 - 375.00
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233BOLIVIA, Potosí, cob 4 reales, Philip III, assayer M (pre-dated type), quadrants of cross transposedSedwick & Associates, LLC
BOLIVIA, Potosí, cob 4 reales, Philip III, assayer M (pre-dated type), quadrants of cross transposed. S-P18; KM-unl (9 for type); Cal-unl (Type...
Estimate : 200.00 - 300.00
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234BOLIVIA, Potosí, cob 4 reales, Philip IV, assayer not visible (1630s).Sedwick & Associates, LLC
BOLIVIA, Potosí, cob 4 reales, Philip IV, assayer not visible (1630s). Cal-Type 279. 12.92 grams. Thick, non-round flan with full but doubled s...
Estimate : 200.00 - 300.00
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235BOLIVIA, Potosí, cob 8 reales, (1650) O, with arms countermark on cross side, NGC Genuine / La CapitSedwick & Associates, LLC
BOLIVIA, Potosí, cob 8 reales, (1650) O, with arms countermark on cross side, NGC Genuine / La Capitana Shipwreck. S-P35; KM-19b; Cal-1488. Bro...
Estimate : 500.00 - 750.00
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236BOLIVIA, Potosí, cob 8 reales, 1652 E, transitional Type IV/A, Mastalir Plate.Sedwick & Associates, LLC
BOLIVIA, Potosí, cob 8 reales, 1652 E, transitional Type IV/A, Mastalir Plate. S-P37; KM-A20.4; Cal-1493. 19.42 grams. Broad flan (thin from co...
Estimate : 500.00 - 750.00
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238BOLIVIA, Potosí, cob 4 reales, 1654 E, denomination retrograde 4, PH at top.Sedwick & Associates, LLC
BOLIVIA, Potosí, cob 4 reales, 1654 E, denomination retrograde 4, PH at top. S-P37a; KM-18; Cal-unl (Type 284). 13.91 grams. Well-preserved exa...
Estimate : 300.00 - 450.00
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240BOLIVIA, Potosí, cob 8 reales, 1651 (modern 5) E, with crowned-L countermark on cross, Mastalir PlatSedwick & Associates, LLC
BOLIVIA, Potosí, cob 8 reales, 1651 (modern 5) E, with crowned-L countermark on cross, Mastalir Plate. S-P36; KM-19b; Cal-1491. 26.48 grams. Fu...
Estimate : 500.00 - 750.00
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