Treasure, World, U.S. Coin and Paper Money Auction 21

Potosi, Bolivia, cob 1/2 real, Philip II, assayer M below monogram. S-P2; KM-1.2; CT-710 (under Lima). 1.79 grams. Typically broad flan with full lege

Study collection of eight Potosi, Bolivia, cob 1/2R, Philip II, assayers L and B (1st and 2nd periods of each) and C. KM-1.2. 11.40 grams total. Fasci

Potosi, Bolivia, cob 1/2 real, Philip II, assayer A to left, ex-Bir. S-P11; KM-1.3; CT-722. 1.85 grams. Choice full monogram with bold A to left (no m

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B/A to left, rare. S-P12; KM-unl (1.3). 1.58 grams. Big B clearly punched over a small A to left of

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B below mintmark P to left (5th period), border of x's on monogram side only. S-P14; KM-1.4. 1...

Large lot of 11 Potosi, Bolivia, cob 1/2R, Philip II, assayers B (3rd, 4th and 5th periods) and R (Ramos). KM-1.4. 15.53 grams total. Two holed, some

Lot of eight Potosi, Bolivia, cob 1/2R of Philip II and III, assayers B, R, Q and no assayer. 10.04 grams total. A few salvaged (thin), the no-assaye

Potosi, Bolivia, cob 1/2 real, Philip III, assayer Q/C to left, rare. S-P16; KM-unl (type 6.1). 1.50 grams. Bold full monogram with bold Q to left wit

Potosi, Bolivia, cob 1/2 real, Philip III, assayer M to left, encapsulated ANACS F 12. S-P18; KM-6.2; CT-561. Bold full assayer to left of off-center

Potosi, Bolivia, cob 1/2 real, Philip III, assayer PAL below mintmark P to left (1618 only), very rare. S-P20; KM-unl (type 6.1). 1.15 grams. Choice f

Large lot of sixteen Potosi, Bolivia, cob 1/2R, Philip III and IV, assayers R, Q, M, T and no assayer. 20.96 grams total. Three holed, some corroded,

Large study collection of 27 Potosi, Bolivia, cob 1/2R, Philip IV, no assayer, legends showing either PLVS VLTRA or nonsense lettering, some with dot

Potosi, Bolivia, cob 1/4 real, Philip II, assayer R (Rincon) to right, mintmark P to left (P-R). S-P1; KM-A0001; CT-764 (under Lima). 0.87 gram. Light

Potosi, Bolivia, 1/4 real, Philip II, assayer L (1st period) to right, mintmark P to left (P-L), rare. S-P3; KM-unl. 0.87 gram. Broad flan with nearly

Potosi, Bolivia, cob 1/4 real, Philip II, assayer B (2nd period) to right, mintmark P to left (P-B). S-P6; KM-B0001; CT-770. 0.89 gram. Very broad fla

Potosi, Bolivia, cob 1/4 real, Philip III, no assayer, shield around castle, small lion without shield, rare. 0.87 gram. Full but off-center castle a

Potosi, Bolivia, cob 1/4 real, Philip III, no assayer, shield around castle, large lion without shield (ca. 1620), rare. 0.58 grams. Thin and dark fr

Lot of six Potosi, Bolivia, cob 2R (1) and 1R (5), 1652E Transitionals, various Types and varieties. 13.72 grams total. Four dark (mostly salvaged, i

Potosi, Bolivia, cob 1 real, 1652E Transitional, McLean Type II. S-P37; KM-A13.2. 2.52 grams. Nice turnip shape with full and bold pillars-and-waves a

Lot of two Potosi, Bolivia, cob 1/2R, (1652E) Transitional, monogram-over-cross type, king's name in legend on both sides. S-P37. 2.88 grams tot...