Treasure Auction #10: Daniel F.Sedwick, LLC

Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (mid- to late 1620s), from the ca.-1629 "Panama hoard." KM-19a. 26.6 grams....

Lot of 2 Potosi, Bolivia, cob 8 reales, Philip IV, assayers not visible (P or T, mid- to late 1620s), both with "triple transposition" (up...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer P (mid- to late 1620s), some with lions-castles transposed in cross, from the ca.-1629 "Panama ...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer P (mid- to late 1620s), some with lions-castles transposed in cross, from the ca.-1629 "Panama ...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer P (mid- to late 1620s), some with lions-castles transposed in cross, from the ca.-1629 "Panama ...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer P (mid- to late 1620s), some with lions-castles transposed in cross, from the ca.-1629 "Panama ...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer P (mid- to late 1620s), some with lions-castles transposed in cross, from the ca.-1629 "Panama ...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer P (mid- to late 1620s), all with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer T (mid- to late 1620s), one with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer T (mid- to late 1620s), one with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer T (mid- to late 1620s), one with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer T (mid- to late 1620s), one with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer T (mid- to late 1620s), one with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Lot of 3 Potosi, Bolivia, cob 8 reales, assayer T (mid- to late 1620s), one with lions-castles transposed in cross, from the ca.-1629 "Panama h...

Huge lot of 50 Potosi, Bolivia, cob 8 reales, assayers P and T (mid- to late 1620s) where visible, many with lions-castles transposed in cross, from t

Potosi, Bolivia, cob 8 reales, 16(30-1)(T), "+" ornaments. S-P26; KM-19a. 27.1 grams. Bold details in off-center full shield and cross, b...

Potosi, Bolivia, cob 8 reales, 1632(T). S-P26; KM-19a; CT-474. 24.9 grams. Full date but with edge-split at the 2, good full shield and cross, AVF wit

Potosi, Bolivia, cob 8 reales, (16)33(T). S-P26; KM-19a; CT-475. 26.8 grams. Rare with clear date, full shield and cross, crude peripheries (as made)

Potosi, Bolivia, cob 8 reales, (16)33T. S-P26; KM-19a; CT-475. 27.2 grams. Bold P-T, full shield, full but doubled cross with bottom half of penultima

Potosi, Bolivia, cob 8 reales, 1634T. S-P26; KM-19a; CT-476. 26.9 grams. Rare with clear date, bold king's name, but centers of coin weak due to...

Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR (1630s). S-P27; KM-19a. 27.4 grams. Deeply toned VF with good full shield, full but doubled cros

Potosi, Bolivia, cob 8 reales, (16)37, assayer not visible, rare. KM-19a; CT-480 (as TR). 26.8 grams. Very weak strike due to uneven thickness but wit

Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR (large, late 1630s). S-P27; KM-19a. 26.6 grams. Good full shield with bold P above clear assayer

Potosi, Bolivia, cob 8 reales, (16)40FR, rare. S-P28; KM-19a; CT-483 (as TR). 28.2 grams. Very bold full P-FR (rare thus), with clear date too, good f

Potosi, Bolivia, cob 8 reales, (16)41(FR), rare (missing in Sellschopp and Karon), with small chopmarks and test-cuts as from circulation in the Orien

Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR (large, early 1640s). S-P29; KM-19a. 27.2 grams. Choice full P-TR (rare thus) to left of good fu

Potosi, Bolivia, cob 8 reales, (16)44FR, rare. S-P28; KM-19a; CT-490 (as TR). 27.4 grams. Crude and weak as usual but with clear date, certain assayer

Lot of 3 Potosi, Bolivia, cob 8 reales, Philip IV, assayers T, TR and FR, with small chopmarks and test-cuts as from circulation in the Orient. KM-19a

Potosi, Bolivia, cob 8 reales, 1646, assayer not visible, rare. KM-19a. 26.6 grams. Full tiny 4 of date, full but partially flat shield and cross, bo

Lot of 7 Potosi, Bolivia, cob 8 reales, Philip III and IV, assayers not visible. 190.7 grams total. Generally crude (as made) but with clear shields

Lot of 5 Potosi, Bolivia, cob 8 reales, Philip IV, assayers not visible, all with small chopmarks and test-cuts as from circulation in the Orient. 13

Lot of 3 Potosi, Bolivia, cob 8 reales, Philip III-IV, various assayers (where visible), salvaged. 63.8 grams total. A good demonstration of three le

Potosi, Bolivia, cob 4 reales, Philip II, assayer L (1st period). S-P3; KM-4.2; CT-321 (under Lima). 13.4 grams. Full legends and crown in addition to

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period), Sellschopp plate coin. S-P10; KM-4.2. 13.3 grams. Attractive VF with full but sligh

Potosi, Bolivia, cob 4 reales, Philip III, assayer Q. S-P17; KM-9; CT-243. 13.5 grams. Bold full cross, full shield, slightly crude shape and uneven t

Potosi, Bolivia, cob 4 reales, Philip III, assayer Q. S-P17; KM-9; CT-243. 13.3 grams. Round flan with full but somewhat weak shield and cross, bold m

Potosi, Bolivia, cob 4 reales, (1)620T, rare. S-P21; KM-9; CT-248. 13.5 grams. Good full shield with bold P+T to left, full but somewhat weak and slig

Potosi, Bolivia, cob 4 reales, Philip III, assayer T, backward-P mintmark (ca. 1620). S-P21; KM-9. 12.9 grams. Silvery and lightly corroded (salvaged

Potosi, Bolivia, cob 4 reales, (162)5/4?, assayer not visible, extremely rare. S-P23; KM-unl (17); CT-unl. 13.4 grams. Fascinating coin for the advanc

Potosi, Bolivia, cob 4 reales, Philip IV, assayer T, from the ca.-1629 "Panama hoard." S-P26; KM-17a. 13.4 grams. Round flan with good fu...

Potosi, Bolivia, cob 4 reales, Philip IV, assayer not visible (probably Ramirez of 1646-8), debased silver. S-P31; KM-17a. 13.2 grams. Very crude and

Lot of 3 Potosi, Bolivia, cob 4 reales, Philip III and IV, one with assayer R visible, with small chopmarks and test-cuts as from circulation in the O

Potosi, Bolivia, cob 2 reales, Philip II, assayer B (3rd period), upright lions (unique variety). S-P10; KM-3.2; CT-509. 6.8 grams. Excellent full shi

Potosi, Bolivia, cob 2 reales, Philip II, assayer B (3rd period). S-P10; KM-3.2; CT-509. 6.7 grams. Broad flan with finely detailed full shield and cr

Potosi, Bolivia, cob 2 reales, Philip II, assayer B (4th period). S-P12; KM-3.2; CT-509. 6.3 grams. Good full shield and cross with contrasting toning

Potosi, Bolivia, cob 2 reales, Philip II, assayer B (5th period), borders of x's. S-P14; KM-3.4. 6.5 grams. Bold full shield and crown and cros...

Potosi, Bolivia, cob 2 reales, Philip III, assayer R (curved leg). S-P15; KM-8; CT-355. 6.6 grams. F/VF with full cross (slightly doubled) and lustrou

Potosi, Bolivia, cob 2 reales, 161(7)M. S-P19; KM-8; CT-356. 6.2 grams. Full but weak cross and shield, clear P-M and denomination II, toned About Fin

Potosi, Bolivia, cob 2 reales, Philip III, assayer M. S-P18; KM-8. 5.9 grams. Good full shield and cross with contrasting toning, crude peripheries,

Potosi, Bolivia, cob 2 reales, 1618PAL, very rare. S-P20; KM-8; CT-unl. 5.6 grams. Very bold full date, clear assayer and denomination II (not Z as us

Potosi, Bolivia, cob 2 reales, 1618T, rare. S-P21; KM-8; CT-357. 6.9 grams. Bottoms of digits of date clear, full cross and shield, bold denomination

Potosi, Bolivia, cob 2 reales, (16)28P, rare. S-P25; KM-14a; CT-unl. 6.6 grams. Bold 28 of date and P-P (rarer than T for this date), good full shield

Potosi, Bolivia, cob 2 reales, Philip IV, assayer P (1620s). S-P25; KM-14a. 6.9 grams. Off-center strike on a broad flan with full shield and cross,

Potosi, Bolivia, cob 2 reales, (16)29T, rare. S-P26; KM-14a; CT-880. 6.5 grams. Nearly full 9 of date, good full shield with bold assayer and denomina

Potosi, Bolivia, cob 2 reales, (16)30T, rare. S-P26; KM-14a; CT-881. 7.6 grams. Thick (and overweight) flan with good full shield and cross (both slig

Potosi, Bolivia, cob 2 reales, Philip IV, assayer P (1640s), very rare. S-P33; KM-14a. 6.0 grams. Typical crude strike and dark color (indicating low

Lot of 2 Potosi, Bolivia, cob 2 reales, Philip IV, assayers T and O. 8.2 and 6.5 grams. Interesting pair in that the assayer-T piece is greatly overw

Potosi, Bolivia, cob 2 reales, Philip IV, assayer not visible. 6.7 grams. Thick flan with full shield and cross, bold king's ordinal IIII in le...

Lot of 3 Potosi, Bolivia, small cobs (2R Philip IV assayer not visible; 1R Philip II assayer B; and 1R Philip III assayer Q). 12.5 grams total. Decen

Potosi, Bolivia, cob 1 real, Philip III, assayer T, with P-T to right (1618). S-P21; KM-7. 3.2 grams. Bold P-T to right of full shield (a scarce tran

Potosi, Bolivia, cob 1 real, Philip III, assayer T. S-P21; KM-7. 2.9 grams. Full and well-detailed shield with clear P+T to left, off-center cross, F

Potosi, Bolivia, cob 1 real, (16)46P, extremely rare. S-P33; KM-12a; CT-unl. 3.1 grams. Like most mid-1640s pieces (of which there are several in this

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B/L below, backward B to right of monogram (2nd period), rare. S-P6; KM-unl; CT-unl. 1.4 grams. Impo

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B to left, mintmark P below monogram (3rd period). S-P10; KM-unl; CT-unl. 1.4 grams. Variety unliste

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B to left (5th period). S-P14; KM-unl. 1.6 grams. Bold full monogram and cross, bold B-P and most o

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B to left, mintmark P to right, borders of x's (5th period). S-P14; KM-1.4; CT-555 (under Phil...

Potosi, Bolivia, cob 1/2 real, Philip III, assayer R. S-P15; KM-6.1; CT-560. 1.7 grams. Choice AXF, beautifully toned, with full monogram and cross, c

Potosi, Bolivia, cob 1/2 real, Philip III, assayer R (curved leg). S-P15; KM-6.1; CT-560. 1.6 grams. Roundish Fine+ with clear P-R to left, bold full

Lot of 6 Potosi, Bolivia, cob 1/2 reales, Philip III-IV, one with assayer R (curved-leg) visible. 7.4 grams total. Most with PLVS VLTRA legends, all

Potosi, Bolivia, cob 1/4 real, Philip II, assayer R (Rincon) to left, mintmark P to right of castle, rare. S-P1; KM-A1; CT-763 (under Lima). 0.7 gram.

Potosi, Bolivia, cob 1/4 real, Philip II, assayer B to left, mintmark P to right (5th period), rare. S-P14; KM-B1; CT-770. 0.8 gram. Nice VF with full

Potosi, Bolivia, cob 2 reales, (1652)E transitional Type V, very rare. S-P37; CT-894. 6.8 grams. Well-detailed specimen of an unusually uncommon issue

Potosi, Bolivia, cob 1 real, 1652E transitional Type V. S-P37; CT-1049. 3.3 grams. Good full cross with date below and P to left, full pillars with P-

Potosi, Bolivia, cob 1/2 real, (1652E) transitional Type IIb. S-P37; CT-1177. 1.0 gram. Small (salvaged) flan but with 100% full pillars showing motto

Potosi, Bolivia, cob 1/2 real, (1652) transitional Type IIc. S-P37; CT-1178. 0.9 gram. Full pillars with motto PL-VS-VL / T-R-A, nice full cross, tone

Potosi, Bolivia, cob 8 reales, 1657E. S-P37a; KM-21; CT-418. 27.7 grams. Roundish flan with full but partially weak pillars-and-waves and cross, 1-1/2

Potosi, Bolivia, cob 8 reales, 1660E. S-P37a; KM-21; CT-423. 26.5 grams. Full cross, full but somewhat crude pillars-and-waves with 2 clear dates, lig

Potosi, Bolivia, cob 8 reales, 1661E. S-P37a; KM-21; CT-424. 27.1 grams. Full pillars with bold waves, full but partially flat cross, nice AVF.

Potosi, Bolivia, cob 8 reales, 1667E. S-P37a; KM-21; CT-342. 26.8 grams. Bold full pillars and cross, 2 bold pillars-side dates, VF+ with light toning

Potosi, Bolivia, cob 8 reales Royal, 1669E. S-P37b; KM-R26; CT-305. 26.4 grams. Typically round and perfectly detailed, also richly toned, the legends

Potosi, Bolivia, cob 8 reales Royal, 1670E. S-P37b; KM-R26; CT-306. 26.7 grams. Round and fully detailed per the type, with particularly nice cross, t

Potosi, Bolivia, cob 8 reales, 1671E. S-P37b; KM-26; CT-346. 26.1 grams. Three dates, good full cross, full but doubled pillars-and-waves, lightly ton

Potosi, Bolivia, cob 8 reales, 1671E. S-P37b; KM-26; CT-346. 23.6 grams. Good full cross and one full pillar, 2 clear dates, uneven thickness, darkly

Potosi, Bolivia, cob 8 reales, 1674E. S-P37b; KM-26; CT-349. 27.3 grams. Two bold dates and assayers, full but slightly doubled pillars and cross, ton

Potosi, Bolivia, cob 8 reales, 1679C. S-P38; KM-26; CT-357. 25.6 grams. Three bold assayers, 2 dates and mintmarks, nice but slightly doubled full cro

Potosí, Bolivia, cob 8 reales, 1683V. S-P39; KM-26; CT-365. 27.5 grams. Superb full pillars-and-waves and cross-lions-castles, 2 dates, 3 mintm...

Potosi, Bolivia, cob 8 reales, 1684V. S-P39; KM-26; CT-366. 27.7 grams. Full but doubled pillars and cross, 2-1/2 dates, 3 assayers, 2 mintmarks, ligh

Full set of 8-4-2-1-1/2 reales 1688VR, ex-Sellschopp collection. S-P39. 52.2 grams total. Cobs date-sets are very hard to assemble these days, and ma

Potosi, Bolivia, cob 8 reales, 1692VR. S-P40; KM-26; CT-378. 27.0 grams. Bold date between good full pillars, full but doubled cross with second date

Potosi, Bolivia, cob 8 reales, 1696VR. S-P40; KM-26; CT-382. 26.3 grams. Two dates and assayers, full pillars and cross, richly toned AVF, but all a b

Potosi, Bolivia, cob 8 reales, 1698F. S-P42; KM-26; CT-387. 26.0 grams. Good full pillars-and-waves and cross, 2 dates and assayers, 3 mintmarks, silv

Potosi, Bolivia, cob 8 reales, 1700F. S-P42; KM-26; CT-389. 26.5 grams. Excellent specimen for this crude period, with full but off-center cross and f

Potosi, Bolivia, cob 8 reales, 1701Y. S-P43; KM-26; CT-392. 26.6 grams. Choice specimen with great full cross and pillars-and-waves, 2 full dates, lig

Potosi, Bolivia, cob 8 reales, 1702Y. S-P43a; KM-31; CT-862. 27.5 grams. Thick, chunky planchet with clear date and assayer flanking one full pillar,

Potosi, Bolivia, cob 8 reales, 1704Y. S-P43a; KM-31; CT-864. 26.8 grams. Bold full pillars-and-waves and cross, both very well centered, with 2 pillar

Potosi, Bolivia, cob 8 reales, 1704Y. S-P43a; KM-31; CT-864. 26.4 grams. Good full pillars with 2 COMPLETE dates on that side (scarce thus), full cros

Potosi, Bolivia, cob 8 reales, 1705Y. S-P43a; KM-31; CT-865. 26.8 grams. Full pillars with clear date, nearly full cross, lightly toned Fine+ with wea

Potosi, Bolivia, cob 8 reales, 1706Y. S-P43a; KM-31; CT-866. 22.9 grams. Small flan (inexplicably underweight, as made), 2 dates, pillars and cross b

Potosi, Bolivia, cob 8 reales, 1707Y. S-P43a; KM-31; CT-867. 26.6 grams. Bold date between full pillars, messy cross from doubling, lightly toned VF b

Potosi, Bolivia, cob 8 reales, 1710Y. S-P43a; KM-31; CT-870. 26.5 grams. Bold date (scarce) between pillars, nice center of cross, typically chunky (f