Treasure, World & U.S. Coin Auction #13

Potosi, Bolivia, cob 4 reales, (16)31T. S-P26; KM-17a; CT-722. 13.5 grams. Bold 1 and partial 3 of date, good full shield, full but slightly doubled

Potosi, Bolivia, cob 4 reales, Philip IV, assayer TR(?), debased and underweight, rare. KM-17a. 8.9 grams. This coin is a classic "rochuna,&qu...

Potosi, Bolivia, cob 2 reales, Philip II, assayer R to left (Rincon). S-P1; KM-3.2. 6.7 grams. Typically broad flan with much legend and full crown i

Potosi, Bolivia, cob 2 reales, Philip II, assayer B (3rd period). S-P10; KM-3.2. 6.5 grams. Excellent full cross, the shield also full and well detai

Lot of 4 Potosi, Bolivia, cob 2 reales, Philip II, assayer B (various periods). KM-3.2. 26.4 grams total. Generally good full shields and crosses, F-

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Ramos). S-P13; KM-3.2. 6.7 grams. Broad, round flan with well-detailed full shield and cross, hi

Lot of 3 Potosi, Bolivia, cob 2 reales, Philip II, assayers A, R (Ramos) and B (5th period). KM-3.2. 19.1 grams total. Generally good crosses and shi

Potosi, Bolivia, cob 2 reales, Philip II, assayer B (5th period), borders of x's (obverse) and squares (reverse). S-P14. 6.6 grams. Choice full...

Potosi, Bolivia, cob 2 reales, Philip III, assayer R (straight leg). S-P15; KM-8. 5.7 grams. Very broad flan with well-detailed but slightly doubled

Lot of 3 Potosi, Bolivia, cob 2 reales, Philip III, assayers R (curved leg) and not visible. KM-8. 21.2 grams total. Generally good shields and cross

Potosi, Bolivia, cob 2 reales, Philip III, assayer Q/C, rare. S-P17; KM-8. 6.7 grams. Full but weak shield with clear P-Q/C to left, off-center cross

Potosi, Bolivia, cob 2 reales, Philip III, assayer Q/C, rare. S-P17; KM-8. 6.3 grams. Bold P-Q/C next to full but partially weak shield, the cross fu

Potosi, Bolivia, cob 2 reales, 1617M, rare. S-P19; KM-8; CT-356. 6.3 grams. Broad flan with well-centered strike and much legend, the shield and cros

Potosi, Bolivia, cob 2 reales, (16)17, assayer T (1618+), unique die-muling. S-P21. 6.8 grams. Huge, odd-shaped flan with bold full shield (doubled)

Lot of 4 Potosi, Bolivia, cob 2 reales of Philip III, assayers R, Q and T. KM-8. 26.3 grams total. Good full shields and crosses, clear assayers, mos

Potosi, Bolivia, cob 2 reales, Philip III, assayer not visible. 6.8 grams. Broad flan with choice full detail all over, including king's name a...

Potosi, Bolivia, cob 2 reales, (1)629T. S-P26; KM-14a; CT-880. 6.4 grams. Clear bottoms of digits of date, full but off-center cross, full shield, ho

Potosi, Bolivia, cob 2 reales, (1)630T. S-P26; KM-14a; CT-881. 5.3 grams. Broad but underweight flan, with bold date, full but partially flat shield

Potosi, Bolivia, cob 2 reales, (1)638/7, assayer not visible, unique. 4.9 grams. Full 38/7 of date (first we have seen) outside of partial (off-cente

Potosi, Bolivia, cob 2 reales, (1)645T, very rare. S-P30; KM-14a. 5.4 grams. Very full and bold date that would be worth a premium even if it wasn&...

Lot of 3 Potosi, Bolivia, cob 2 reales, Philip IV, assayers P and not visible. KM-14a. 18.5 grams total. Decent shields and crosses, Fine to AVF over

Lot of 3 Potosi, Bolivia, small cobs: 2R, Philip IV, assayer T (partially dated); 1R, Philip IV, assayer T, quadrants of cross transposed; 1/2R, Phili

Potosi, Bolivia, cob 1 real, Philip II, assayer R to left (Rincon). S-P1; CT-637. 3.4 grams. Nice full shield and cross (both slightly doubled), tone

Potosi, Bolivia, cob 1 real, Philip II, assayer B (2nd period), Cayon Plate Coin. S-P6; KM-2.2; CT-649. 3.3 grams. Richly toned and superbly detailed

Potosi, Bolivia, cob 1 real, Philip II, assayer B (3rd period). S-P10; KM-2.2; CT-649. 3.2 grams. Choice detail on both sides (well-centered shield a

Lot of 2 Potosi, Bolivia, cob 1R of Philip II, assayer B (3rd period). S-P10; KM-2.2; CT-649. 5.6 grams total. Good full shields and crosses and crow

Potosi, Bolivia, cob 1 real, Philip II, assayer A. S-P11; KM-2.2; CT-648. 3.5 grams. Very broad flan with choice full crown, bold king's name, ...

Potosi, Bolivia, cob 1 real, Philip II, assayer A. S-P11; KM-2.2; CT-648. 3.0 grams. Full shield and cross and clear P-A but all a bit worn (toned Fi

Potosi, Bolivia, cob 1 real, Philip II, assayer B (4th period). S-P12; KM-2.2; CT-649. 3.0 grams. Perfectly round (possibly lightly shaved), with nic

Potosi, Bolivia, cob 1 real, Philip II, assayer B (5th period), borders of x's. S-P14CT-649. 3.1 grams. Choice full cross and shield enhanced b...

Potosi, Bolivia, cob 1 real, Philip II, assayer B (5th period), borders of x's. S-P14CT-649. 3.3 grams. High grade (XF), with well-detailed ful...

Potosi, Bolivia, cob 1 real, (161)8T, rare variety with P-T to right. S-P21; KM-7. 3.2 grams. Full shield with very bold T to right, good full cross-

Lot of 4 Potosi, Bolivia, cob 1R, Philip II and III, assayers B, Q and T. 12.9 grams total. All holed but nicely detailed, with full shields and cros

Lot of 2 Potosi, Bolivia, cob 1R of Philip III, assayers R and M. KM-7. 6.5 grams total. Round flans, good full shields and crosses, toned Fine+.

Potosi, Bolivia, cob 1 real, (16)46V/T, very rare. S-P32; KM-12a. 1.2 grams. Bold full V/T and 6 of date (first example we've seen in this deno...

Potosi, Bolivia, cob 1 real, 1651E, full date (rare). S-P36; KM-12b. 2.5 grams. Bold date, choice full cross, most of shield and crown (well-detailed

Potosi, Bolivia, cob 1/2 real, Philip II, assayer R (Rincon) to right, mintmark P to left. S-P1; KM-1.1. 1.5 grams. Broad, round, thin flan with much

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B (backwards) to right, mintmark P to left, and B/C(?) below monogram, very rare, ex-Paul Karon. S-P

Potosi, Bolivia, cob 1/2 real, Philip II, assayer B (5th period), P-B to left, border of x's on monogram side only. S-P14; KM-1.4. 1.6 grams. B...

Potosi, Bolivia, cob 1/2 real, Philip III, assayer R to left. S-P15; KM-6.1. 1.8 grams. Good full cross, full but off-center monogram with bold ordin

Potosi, Bolivia, cob 1/2 real, Philip III (ordinal visible), assayer R to left, mintmark P to right, tiny letters, rare. S-P15; KM-6.1. 1.5 grams. Ni

Lot of 4 Potosi, Bolivia, cob 1/2R of Philip II and III, assayers B, R, and Q. 5.6 grams total. Nice specimens (full monograms and crosses) with clea

Potosi, Bolivia, cob 1/4 real, Philip II, assayer M to right and mintmark P to left of castle, extremely rare (probably unique). S-P2. 0.9 gram. This

Potosi, Bolivia, cob 1/4 real, Philip II, assayer B to left of castle, rare. 0.7 gram. Corroded and dark from salvage but with full castle and lion a

Potosi, Bolivia, cob 1 real, (1652)E transitional, McLean Type II. S-P37. 3.0 grams. Choice full waves with E-I-E above, weak but full shield with A-

Potosi, Bolivia, cob 1 real, 1652E transitional, McLean Type V. S-P37. 2.5 grams. Good full pillars with (F)-I-IIII across top and E-dot-E across bot

Potosi, Bolivia, cob 8 reales, 1653E. S-P37a; KM-21; CT-437. 26.3 grams. Great full pillars-and-waves and cross-lions-castles, 2 bold dates, lightly

Potosi, Bolivia, cob 8 reales, 1653E. S-P37a; KM-21; CT-437. 26.3 grams. Crude surfaces but with bold full waves and off-center cross, parts of all 3

Potosi, Bolivia, cob 8 reales, 1655E. S-P37a; KM-21; CT-439. 27.7 grams. Deeply rainbow-toned Fine+ with good full cross (slightly off-center), full

Potosi, Bolivia, cob 8 reales Royal, 1657E, pomegranate with leaves at top, 3-digit date between pillars. Lazaro-154 (same dies); S-P37a; KM-R21. 26.