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

Potosi, Bolivia, cob 8 reales, 1764 V-Y. S-P57; KM-45; Cal-1140. 27.10 grams. Round flan of varying thickness, with bold date and assayer on pillars s

Potosi, Bolivia, cob 8 reales, 1765 V-Y, NGC AU 55. S-P57; KM-45; Cal-1141. 27.06 grams. Bold and sharp details with smooth fields and a lovely natura

Potosi, Bolivia, cob 8 reales, 1766 V-Y. S-P57; KM-45; Cal-1142. 26.92 grams. Crude strike (typically chunky) with much flatness but three dates (rare

Potosi, Bolivia, cob 8 reales, 1766 V-Y. S-P57; KM-45; Cal-1142. 26.85 grams. Bold full date between pillars plus full 17 of second date in legend, go

Potosi, Bolivia, cob 8 reales, 1767 V-Y. S-P57; KM-45; Cal-1143. 23.73 grams. Choice bold details on a crude flan, with full but off-center pillars, e

Potosi, Bolivia, cob 8 reales, 1768 V-Y. S-P57; KM-45; Cal-1145. 26.99 grams. Very chunky flan with much surface roughness on opposing sides, full pil

Potosi, Bolivia, cob 8 reales, 1769 V-Y. S-P57; KM-45; Cal-1147. 26.46 grams. Very chunky flan with large old test-cut in edge but exceptional for sho

Potosi, Bolivia, cob 8 reales, 1771 V-Y. S-P57; KM-45; Cal-1154. 27.02 grams. Chunky but high grade (near AU) with sediment in crevices, two bold deno

Potosi, Bolivia, cob 8 reales, 1772 V-Y. S-P57; KM-45; Cal-1156. 27.07 grams. Lightly toned VF with technically full pillars and cross but all somewha

Potosi, Bolivia, cob 8 reales, 1773 V-Y, P at upper right (rare). S-P57; KM-45; Cal-1158. 26.27 grams. Very crude and chunky but with full and clear d

Potosi, Bolivia, cob 4 reales, 1653 E, retrograde denomination 4, PH at top. S-P37a; KM-18; Cal-1116. 12.98 grams. Well-toned Fine with 100% full pill

Potosi, Bolivia, cob 4 reales, 1653 E, dot-PH-dot at top. S-P37a; KM-18; Cal-1115. 12.60 grams. Bold full PH above denomination between choice full cr

Potosi, Bolivia, cob 4 reales, 1657 E, pomegranate at top on both sides (rare). S-P37a; KM-18; Cal-unl (cf 749). 14.36 grams. Broad, round flan with w

Potosi, Bolivia, cob 4 reales, 1659 E. S-P37a; KM-18; Cal-1126. 13.95 grams. Choice full pillars-and-waves (slightly off-center) and cross-lions-castl

Potosi, Bolivia, cob 4 reales, 1667 E. S-P37a; KM-18; Cal-unl. 13.19 grams. Crude flan with uneven thickness (much flatness) and partially crude edge

Potosi, Bolivia, cob 4 reales, 1669/8 E, very rare. S-P37b; KM-unl (25 for type); Cal-unl. 11.90 grams. Broad flan with full and well-centered pillars

Potosi, Bolivia, cob 4 reales, 1672 E. S-P37b; KM-25; Cal-516. 13.92 grams. Broad flan with full but partially flat pillars and cross, two dates and a

Potosi, Bolivia, cob 4 reales, 1677 E. S-P37b; KM-25; Cal-521. 13.57 grams. One full pillar and bold waves, good but off-center cross, two clear assay

Potosi, Bolivia, cob 4 reales, 1678 E, retrograde denomination 4 (rare), ex-Sellschopp (plate). S-P37b; KM-unl (25 for type); Cal-unl. 14.34 grams. La

Potosi, Bolivia, cob 4 reales, 1678 E, ex-Consolacion (1681). S-P37b; KM-25; Cal-522. 10.89 grams. Full pillars-and-waves with two dates on that side