Treasure and World Coin Auction #11

Potosi, Bolivia, cob 1 real, Philip IV, assayer not visible (1620s-1640s). 2.6 grams. Good full cross, most of shield (oversized), no corrosion, nice

Potosi, Bolivia, cob 1 real, Philip IV, assayer not visible (1620s-1640s). 2.5 grams. Nearly full cross and shield, the latter slightly doubled, stee

Potosi, Bolivia, cob 8 reales, 1665E, encapsulated PNCS Grade 4. S-P37a; KM-21; CT-454. Moderately corroded but with fairly clear cross above date an

Potosi, Bolivia, cob 8 reales, 166(?)E. 18.5 grams. Good full crown and cross, full pillars above bold waves, typically thin from corrosive wear. Wit

Potosi, Bolivia, cob 8 reales, 1670E. S-P37b; KM-26; CT-345. 18.7 grams. Full cross, full crown and pillars, light corrosion and flatness, edge-split,

Potosi, Bolivia, cob 8 reales, 1677E. S-P37b; KM-26; CT-352. 18.9 grams. Bold full cross, full but corroded pillars, all 3 dates and mintmarks, nicely

Potosi, Bolivia, cob 8 reales, 1679/8C/E, very rare. S-P38; KM-unlisted; CT-356. 17.6 grams. Choice full pillars with 2 bold mintmarks and assayers, t

Potosi, Bolivia, cob 8 reales, 1679C. S-P38; KM-26; CT-357. 19.6 grams. Bold full pillars-and-waves with clear date, full cross with second date below

Potosi, Bolivia, cob 4 reales, 1679/8C/E, very rare. S-P38; KM-unlisted; CT-unlisted. 8.1 grams. Full pillars-and-waves with two clear assayers showin

Potosi, Bolivia, cob 2 reales, 1668E. S-P37b; KM-24; CT-595. 4.5 grams. One full pillar and bold date above waves, some flatness but also thin from co

Potosi, Bolivia, cob 1 real, 1656E, pomegranate at top. S-P37a; KM-13; CT-1056. 2.4 grams. Bold pillars (especially the tops), full but corroded cross

Potosi, Bolivia, cob 1 real, 1660E. S-P37a; KM-13; CT-1060. 3.1 grams. Odd shape, full pillars, off-center cross, 3 assayers, no corrosion but lots of

Potosi, Bolivia, cob 1 real, 1660E. S-P37a; KM-13; CT-1060. 2.1 grams. Good full pillars and cross, 2 clear dates, minimal corrosion, nicely toned. Wi

Potosi, Bolivia, cob 1 real, 1662E. S-P37a; KM-13; CT-1062. 3.5 grams. Broad flan with irregular edge (as made), bold full pillars with clear date, fu

Potosi, Bolivia, cob 1 real, 1662E. S-P37a; KM-13; CT-1062. 2.4 grams. Good full cross, full crown and pillars-and-waves, deeply toned but lightly cor

Potosi, Bolivia, cob 1 real, 1663E. S-P37a; KM-13; CT-1063. 2.9 grams. Full cross and pillars, clear date, light corrosion, nicely toned. With ROBCAR

Potosi, Bolivia, cob 1 real, 1664E. S-P37a; KM-13; CT-1064. 2.5 grams. Corrosion-free and attractively toned, with nearly full cross, off-center pilla

Potosi, Bolivia, cob 1 real, 1664E. S-P37a; KM-13; CT-1064. 2.1 grams. Bold date next to one full pillar with partial second date in legend, full cros

Potosi, Bolivia, cob 1 real, 1668E. S-P37b; KM-23; CT-704. 2.0 grams. Good cross, one full pillar, well centered but somewhat flat, minimal corrosion,

Potosi, Bolivia, cob 1 real, 1668E. S-P37b; KM-23; CT-704. 2.6 grams. Bold date above waves, well-centered cross, flat peripheries but minimal corrosi