Treasure Auction #8: Daniel F. Sedwick, LLC

Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (early 1630s). S-P26; KM-19a. 24.0 grams. Very crude flan (as made), but with full P-T and denomin

Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (early 1630s). S-P26; KM-19a. 23.0 grams. Roundish flan with good full shield and P-dot-T, full bu

Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR (late 1630s). S-P27; KM-19a. 23.9 grams. Decent full cross, shield corroded and flat but with bol

Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR(?) (late 1630s). S-P27; KM-19a. 22.7 grams. Thick and solid flan but crude and mostly flat, no co

Bogota, Colombia, cob 8 reales, Philip IV, assayer P (ca. 1630), rare. S-B4; KM-3.3. 26.1 grams. Choice specimen on a nearly perfectly octagonal flan

Mexico City, Mexico, cob 8 reales, 1646(P), clear date, very rare. S-M19; KM-45; CT-343. 24.3 grams. Bold date, nearly full shield and cross, solid bu

Potosi, Bolivia, cob 8 reales, 1650O, with crowned-L countermark on cross. S-P35; KM-19b. 25.4 grams. Huge flan (somewhat bent) with full inner detail

Potosi, Bolivia, cob 8 reales, (1649-50)O, with crown-alone countermark on shield, rotated reverse legend. S-P35; KM-19b. 18.9 grams. Beautiful full s

Potosi, Bolivia, cob 4 reales, Philip IV, assayer O, with crowned-L countermark on cross. S-P35; KM-17b. 13.1 grams. Unusually full and well-detailed

Potosi, Bolivia, cob 8 reales, 1652E transitional Type IV, choice, Royal-like specimen. S-P37; KM-A20.4. 26.6 grams. During the 1652 transition there

Potosi, Bolivia, cob 8 reales, 1653E, dot-PH-dot at top, Royal-like. S-P37a; KM-21. 21.3 grams. The issuance of "quasi-Royal" coins that a...

Potosi, Bolivia, cob 8 reales, 1653E. S-P37a; KM-21. 18.1 grams. Bold waves, full cross and pillars, worn and thin from corrosion. From the Capitana,

Potosi, Bolivia, cob 8 reales, 1654E, dot-PH-dot at top. S-P37a; KM-21. 20.4 grams. Three bold and full dates, also nice full cross and pillars, toned

Potosi, Bolivia, cob 8 reales, 1654E. S-P37a; KM-21. 16.5 grams. Full cross, bold king's ordinal IIII, bold waves, worn and thin from corrosion....

Potosi, Bolivia, cob 8 reales, 1654E. S-P37a; KM-21. 17.5 grams. Full cross and pillars, 2 dates, worn and thin from corrosion. From the Capitana, sun

Potosi, Bolivia, cob 4 reales, 1653E, (dot-P)H-dot at top. S-P37a; KM-18. 13.1 grams. Bold pillars with very clear 53 date, good full cross, flat peri

Mexico City, Mexico, cob 8 reales, 1652(P). S-M19; KM-45; CT-356. 25.7 grams. Clear date and oM mintmark, full cross and shield but crude due to uneve

Mexico City, Mexico, cob 8 reales, 1653P, choice. S-M19; KM-45; CT-358. 26.7 grams. Very full and bold date and oMP, full cross and nearly full shield

Mexico City, Mexico, cob 8 reales, 1654P. S-M19; KM-45; CT-360. 25.6 grams. Huge flan with 100% full and bold date and oMP and denomination 8, full bu

Mexico City, Mexico, cob 8 reales, 1655/4(?)P, choice. S-M19; KM-45; CT-361. 27.1 grams. Exceptionally well-detailed full cross, full shield and oMP,