Treasure Auction #8: Daniel F. Sedwick, LLC

Potosi, Bolivia, cob 8 reales, Philip III, assayer R (curved leg). S-P15; KM-10; CT-126 . 27.1 grams. Lustrous AU with choice full shield and cross, p

Potosi, Bolivia, cob 8 reales, Philip III, assayer R (curved leg). S-P15; KM-10; CT-126 . 27.4 grams. Extremely well-detailed (for the period) full sh

Potosi, Bolivia, cob 8 reales, Philip III, assayer M/Q. S-P18; KM-10. 27.2 grams. Choice full shield with full king's name PHYLYPVS in legend, f...

Potosi, Bolivia, cob 8 reales, Philip III, assayer M, pre-date type. S-P18; KM-10; CT-123. 26.8 grams. Bold assayer, full shield and cross, AVF with l

Potosi, Bolivia, cob 8 reales, Philip III, assayer M. S-P18; KM-10; CT-123. 26.6 grams. Choice full cross, doubled shield, nice VF, contrastingly tone

Potosi, Bolivia, cob 8 reales, 1617M, first date on Potosi cobs. S-P19; KM-10; CT-129. 27.3 grams. Very choice full shield and cross, with bold ANODE1

Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (ca. 1622), quadrants of cross transposed. S-P21a; KM-19. 27.0 grams. Bold P+T, full crown and som

Potosi, Bolivia, cob 8 reales, 16ZIII (1623)T, quadrants of cross transposed, rare, from the 1629 "Panama hoard." S-P22a; KM-19. 25.9 gram...

Potosi, Bolivia, cob 8 reales, Philip IV, assayer P (early to mid-1620s). KM-19. 27.0 grams. Good full cross and shield for the era, AVF with some dar

Potosi, Bolivia, cob 8 reales, 1628P, from the 1629 "Panama hoard." S-P25; KM-19a. 26.7 grams. Bold bottom half of 628 of date, XF for wea...

Potosi, Bolivia, cob 8 reales, 162(8-9)P. S-P25; KM-19a. 26.5 grams. Huge flan with much legend, bold borders of dots, full assayer, toned XF with wea

Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (1628-9). KM-19a. 26.8 grams. Choice full shield, full but doubled cross, nicely toned VF+.

Potosi, Bolivia, cob 8 reales, 162(9)T, small dots, denomination 8, from the 1629 "Panama hoard." S-P26; KM-19a. 26.8 grams. Finely detail...

Potosi, Bolivia, cob 8 reales, 1629T, small dots. S-P26; KM-19a. 27.0 grams. Choice AU+ with muted luster, bold full date, a year that usually comes n

Potosi, Bolivia, cob 8 reales, 1649O, with crowned-O countermark on cross, rare as non-salvage. S-P35; KM-19b. 23.7 grams. Bold P-O, full 164 of date,

Potosi, Bolivia, cob 8 reales Royal, 1650O, rare. S-P35; KM-R19b. 26.8 grams. Die-match with Lazaro #111 (even with the same doubling to the right of

Potosi, Bolivia, cob 8 reales, 1651E, no countermark (rare). S-P36; KM-19b. 28.4 grams. Huge, overweight planchet with great full shield and cross but

Mixed lot of 7 Potosi, Bolivia, cobs of Philip III and IV: six 8R (assayers curved-leg R, T, P and not visible, some with partial dates; and one 2R.

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (2nd period). S-P6; KM-4.2. 13.6 grams. Broad, round flan with choice full shield and cross, XF wi

Potosi, Bolivia, cob 4 reales, Philip IV, assayer T (ca. 1629). KM-17a. 12.1 grams. Lustrous VF+ with bold full shield and cross.