Treasure, World, U.S. Coin & Paper Money Auction 30

Potosi, Bolivia, cob 8 reales, Philip IV, assayer P (1646-47), very rare. S-P33; KM-19a; Cal-Type 327. 24.78 grams. Typically crude and worn (Fine or

Potosi, Bolivia, cob 8 reales, 1647 Z, very rare. S-P34; KM-19a; Cal-unl. 21.00 grams. Very low weight (as made) and also very low in fineness (a perf

Potosi, Bolivia, cob 8 reales, 1649 Z, rare. S-P34; KM-19a; Cal-1485. 25.79 grams. Choice specimen with bold full P-Z and denomination dot-8-dot flank

Potosi, Bolivia, cob 8 reales Royal, 1649 O, very rare. S-P35; KM-R19b; Cal-1390. 26.26 grams. Remarkably broad flan that extends well past the outer

Potosi, Bolivia, cob 8 reales, 1650 O, no countermark (rare), NGC AU 58, finest and only example in NGC census. S-P35; KM-19b; Cal-1488. 27.12 grams.

Potosi, Bolivia, cob 8 reales, (1650) O, no countermark (rare), Mastalir Plate. S-P35; KM-19b; Cal-1488. 26.86 grams. Very rare subtype lacking dots a

Potosi, Bolivia, cob 8 reales, (1650) O, with crowned-F (Mastalir Fa2-x) countermark on cross, rare. S-P35; KM-19b; Cal-1488. 28.12 grams. Oblong flan

Potosi, Bolivia, cob 8 reales, 1650 O, with crowned-arms (Mastalir Asb) countermark on cross, rare. S-P35; KM-19b; Cal-1488. 28.06 grams. Scarce type

Potosi, Bolivia, cob 8 reales, 1651 E, crowned-L (Mastalir Lbb) countermark on shield. S-P36; KM-19b; Cal-1491. 24.35 grams. Somewhat thin and underwe

Potosi, Bolivia, cob 8 reales, (1651-2) E, crowned-F (Mastalir Fa1) countermark on shield. S-P36; KM-19b; Cal-Type 327. 26.75 grams. Broad flan with f

Potosi, Bolivia, cob 4 reales, Philip II, assayer R (Rincon) to left. S-P1; KM-4.2; Cal-518. 13.27 grams. Very broad flan with superb full details on

Potosi, Bolivia, cob 4 reales, Philip II, assayer R (Rincon) to left, NGC VF details / tooled. S-P1; KM-4.2; Cal-518. 13.41 grams. Broad flan with nic

Potosi, Bolivia, cob 4 reales, Philip II, assayer R (Rincon) to left. S-P1; KM-4.2; Cal-518. 12.58 grams. Very broad flan extending past outer border

Potosi, Bolivia, cob 4 reales, Philip II, assayer M/R (small M) to right, very rare. S-P2; KM-4.2; Cal-unl. 13.24 grams. Well-detailed AVF, faintly to

Potosi, Bolivia, cob 4 reales, Philip II, assayer M (large) to left, rare. S-P2; KM-4.2; Cal-520. 13.19 grams. Very broad flan extending past outer bo

Potosi, Bolivia, cob 4 reales, Philip II, assayer L (1st period) to right, rare. S-P3; KM-unl (4.2 for type); Cal-523. 13.53 grams. Very broad flan wi

Potosi, Bolivia, cob 4 reales, Philip II, assayer L (1st period) to left, rare, NGC XF details / reverse scratched. S-P3; KM-4.2; Cal-522. 13.43 grams

Potosi, Bolivia, cob 4 reales, Philip II, assayer L (1st period) to left, rare. S-P3; KM-4.2; Cal-522. 13.68 grams. Problem-free XF with superb full s

Potosi, Bolivia, cob 4 reales, Philip II, assayer B/L (1st period). S-P4; KM-4.2; Cal-unl. 13.50 grams. Nice AXF with well-detailed (but very slightly

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period), dissimilar lions (rare). S-P4; KM-4.2; Cal-525. 12.95 grams. Very broad flan with 10

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period), NGC AU details / cleaned. S-P4; KM-4.2; Cal-525. 13.65 grams. Choice grade, with ver

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period). S-P4; KM-4.2; Cal-525. 13.50 grams. Excellent full shield and cross-lions-castles ...

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (1st period). S-P4; KM-4.2; Cal-525. 13.63 grams. Nicely toned VF with some central weakness but c

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (2nd period). S-P6; KM-4.2; Cal-525. 13.90 grams. Choice bold strike and grade (near AU with luste

Potosi, Bolivia, cob 4 reales, Philip II, assayer C below erased B, very rare, NGC VF 35, finest and only example in NGC census. S-P5; KM-4.2; Cal-524

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period), NGC XF details / cleaned. S-P10; KM-4.2; Cal-525. 13.35 grams. Earlier style of 3rd

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period), NGC XF 40. S-P10; KM-4.2; Cal-525. 13.52 grams. Later die-style of 3rd period with w

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (3rd period). S-P10; KM-4.2; Cal-525. 13.77 grams. Full and well-detailed crown and shield and cro

Potosi, Bolivia, cob 4 reales, Philip II, assayer A. S-P11; KM-4.2; Cal-527. 13.53 grams. Choice full cross-lions-castles and well-detailed full shiel

Potosi, Bolivia, cob 4 reales, Philip II, assayer RL, long-tailed lions. S-P13; KM-4.2; Cal-528. 13.41 grams. Bold full cross-lions-castles with stran

Potosi, Bolivia, cob 4 reales, Philip II, assayer RL. S-P13; KM-4.2; Cal-528. 12.67 grams. Very broad flan for this assayer (small RL monogram), with

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (5th period). S-P14; KM-4.2; Cal-525. 13.11 grams. Presumably an early variety within 5th-period B

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (5th period), border of x's on cross side only. S-P14; KM-4.3; Cal-525. 13.49 grams. Doubled...

Potosi, Bolivia, cob 4 reales, Philip III, assayer M/Q, quadrants of cross transposed, rare. S-P18; KM-9; Cal-unl. 13.45 grams. Crude off-center obver

Potosi, Bolivia, cob 4 reales, Philip III, assayer M, quadrants of cross transposed, rare. S-P18; KM-9; Cal-unl. 13.48 grams. Full but somewhat crude

Potosi, Bolivia, cob 4 reales, Philip III, assayer T, denomination as o4 in retrograde (ca. 1618). S-P21; KM-9; Cal-776. 13.00 grams. Well-detailed fu

Potosi, Bolivia, cob 4 reales, Philip IV, assayer P/T, quadrants of cross transposed (ca. 1622). S-P22; KM-unl (17 for type); Cal-unl. 13.29 grams. Go

Potosi, Bolivia, cob 4 reales, Philip IV, assayer Z (1647-9). S-P34; KM-17a; Cal-Type 279. 14.02 grams. Bold full assayer Z (scarce) plus some shield

Potosi, Bolivia, cob 4 reales, (1651-2) E, crowned-F (Mastalir Fa1) countermark on shield. S-P36; KM-17b; Cal-Type 279. 12.25 grams. Choice full shiel

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.61 grams. Broad flan with choice full details, including the cr

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.70 grams. Broad flan with full interior details and most of leg

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.65 grams. Richly toned VF (very natural "skin") wit...

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.67 grams. Choice round flan that is broad enough to enable all

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.87 grams. Mostly crisply detailed XF with toning in crevices, a

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.54 grams. Nice full shield and crown and cross-lions-castles, b

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.62 grams. Good full cross and shield, nearly full crown and muc

Potosi, Bolivia, cob 2 reales, Philip II, assayer R (Rincon). S-P1; KM-3.2; Cal-364. 6.79 grams. Lightly toned VF with good full shield and cross, the

Potosi, Bolivia, cob 2 reales, Philip II, assayer M/R to left, very rare. S-P2; KM-3.2; Cal-unl. 6.58 grams. Choice full shield and cross-lions-castle

Potosi, Bolivia, cob 2 reales, Philip II, assayer M (large) to right, rare, ex-Atocha Research Collection. S-P2; KM-3.2; Cal-unl. 6.60 grams. This coi

Potosi, Bolivia, cob 2 reales, Philip II, assayer L below mintmark P to left, denomination ii over erased P-M to right, rare. S-P3; KM-3.3; Cal-unl. 6