Treasure Auction #10: Daniel F.Sedwick, LLC

Potosi, Bolivia, cob 1 real, 1729M. S-P44; KM-28; CT-1657. 2.8 grams. Good full pillars and cross, 1-1/2 dates, 3 assayers, slightly grainy Fine+ with

Lot of 10 Potosi, Bolivia, cob 1 reales, Philip V, all with visible dates. 30.0 grams. Decent coins with dates from 1706 to 1739 (none rare), some wi

Potosi, Bolivia, cob 1/2 real, 1675. S-P37b; KM-22; CT-827. 1.0 gram. Off-center strike with bold date below most of monogram, nearly full cross, ligh

Potosi, Bolivia, cob 1/2 real, 1678. KM-22; CT-830. 1.0 gram. Full but partially weak monogram with bold date below and full pomegranate above, full b

Potosi, Bolivia, cob 1/2 real, 1693. S-P40; KM-22; CT-844. 0.8 gram. Full monogram and date, nearly full cross despite minor corrosion loss as salvage

Lot of 9 Potosi, Bolivia, cob 1/2 reales, Philip IV-Ferdinand VI, all but 1 with visible dates. 11.3 grams total. Wide range of dates from 1662 to 17

Lot of 11 Potosi, Bolivia, silver-cob minors (four 2R, three 1R, four 1/2R), various periods (Philip III to Ferdinand VI). 38.4 grams. Decent details

Cartagena, Colombia, cob 8 reales, Philip IV, assayer E, mintmark RN to right (1620s-1630), rare. S-C3; KM-3.4; R-M45.12. 26.9 grams. Full but doubled

Bogota, Colombia, cob 8 reales, Philip IV, assayer not visible, mintmark .N.R to left (1630s-40s), rare. R-M44. 27.6 grams. Full and well-detailed sh

Bogota, Colombia, cob 8 reales, Philip IV, assayer not visible (1630s-40s), lions and castles transposed in shield and cross, rare. R-M44. 24.4 grams

Bogota, Colombia, cob 1/4 real, Philip IV, (1652-4), rare. S-B7; KM-A7. 0.8 gram. Full but weak and off-center castle and lion that match the 8R punc

Guatemala, 2 reales, "crown" countermark (1662) on a Potosi, Bolivia, cob 2 reales of Philip IV, assayer T (1630s). CT-Type 175. 6.0 gram...

Guatemala, cob 8 reales, 1753J, final year of type. S-G2; KM-12; CT-285. 26.4 grams. Richly toned AVF for the issue with clear date, mintmark, assayer

Guatemala, unique machine-struck trial 2 reales, 1742J, struck on a round flan with milled edge S-G1; cf KM-4; cf CT-1174. 6.7 grams. Beautifully to

Guatemala, cob 1 real, 1736J. S-G1; KM-3; CT-1458. 3.0 grams. Clear date, full mintmark and assayer, toned Fine with solder-mark on shield but no hole

Guatemala, cob 1 real, 1737J. S-G1; KM-3; CT-1459. 3.4 grams. Choice, high-grade specimen (bold VF+) with full date, mintmark assayer and denomination

Guatemala, cob 1 real, 1739(J). S-G1; KM-3; CT-1461. 2.9 grams. Fascinating elongated shape with nearly half the flan past the design, choice full dat

Lot of 8 small silver cobs (various mints) and 1 Spanish bust 2R. 23.2 grams total. Decent but salvaged 4R Potosi Philip II, decent 1R Potosi 1715Y,

Granada, Spain, 2 reales, Ferdinand-Isabel, assayer R (Gothic) to left of arrows. CT-Type 198. 6.4 grams. Typically well-detailed full crown and shie

Granada, Spain, 1 real, Ferdinand-Isabel, cross-topped globes flanking shield. CT-321. 3.1 grams. Nicely toned AVF with nearly full legends (Gothic)