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

Potosi, Bolivia, cob 4 reales, 1664E. S-P37a; KM-18; CT-756. 13.56 grams. Broad flan with some bold legend including date and king's ordinal III...

Potosi, Bolivia, cob 4 reales, 1665E. S-P37a; KM-18; CT-757. 12.33 grams. Full cross and pillars-and-waves, two dates and assayers and mintmarks, Fine

Potosi, Bolivia, cob 4 reales, 1669E. S-P37b; KM-25; CT-494. 12.74 grams. Full pillars with bold date, off-center cross with bold assayer, toned Fine+

Potosi, Bolivia, cob 4 reales, 1683V. S-P39; KM-25; CT-510. 10.24 grams. Full and well-centered pillars, good full cross, silvery with dark toning in

Potosi, Bolivia, cob 4 reales, 1684V. S-P39; KM-25; CT-511. 13.06 grams. Broad flan with choice full cross-lions-castles, one full and bold pillar (sl

Potosi, Bolivia, cob 4 reales, 1688VR. S-P40; KM-25; CT-516. 13.73 grams. Huge, odd-shaped flan with choice full pillars, full cross, deeply toned all

Potosi, Bolivia, cob 4 reales, 1689VR. S-P40; KM-25; CT-517. 14.14 grams. Compact flan (roundish) with two dates, full pillars and cross with minor su

Potosi, Bolivia, cob 4 reales, 1698F. S-P42; KM-25; CT-528. 12.78 grams. Choice full pillars, good full cross, three full assayers, AVF with toned fie

Potosi, Bolivia, cob 4 reales, 1700F. S-P42; KM-25; CT-532. 13.12 grams. Round flan with lots of little splits in edge (as made), full pillars and cro

Potosi, Bolivia, cob 4 reales Royal, 1703Y, rare. S-P43a; KM-R30; CT-1066. 12.92 grams. Typically round and of relatively even thickness, with full in

Potosi, Bolivia, cob 4 reales, 1703Y. S-P43a; KM-30; CT-1084. 13.41 grams. Full pillars, very off-center cross with full and bold king's name (r...

Potosi, Bolivia, cob 4 reales, 1713Y. S-P43a; KM-30; CT-1094. 13.59 grams. Curiously squarish flan with sharp points, attributable but about 80% flat

Potosi, Bolivia, cob 4 reales, 1716Y. S-P43a; KM-30; CT-1097. 11.78 grams. Good full cross, two dates despite 70% flatness (impossible to grade accura

Potosi, Bolivia, cob 4 reales, 1735E. S-P46; KM-30a; CT-1117. 13.46 grams. Choice full cross and pillars, well centered, richly toned VF, roundish fla

Potosi, Bolivia, cob 4 reales, 1736E, encapsulated NGC VF 35. S-P46; KM-30a; CT-1118. 13.56 grams. Deeply toned, with full pillars and cross (the latt

Potosi, Bolivia, cob 4 reales, 1736E. S-P46; KM-30a; CT-1118. 13.04 grams. Compact (chunky) flan with choice full pillars, full but cruder cross, nice

Potosi, Bolivia, cob 4 reales, 1737M. S-P47; KM-30a; CT-1120. 13.05 grams. Chunky flan with crude edge (as made), full pillars and nice full cross, tw

Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; CT-1122. 13.23 grams. Good full pillars with bold date and assayer, off-center cross with second

Potosi, Bolivia, cob 4 reales, 1740M. S-P47; KM-30a; CT-1123. 13.44 grams. Full pillars-and-waves, nearly full cross, two dates, three assayers, nicel

Potosi, Bolivia, cob 4 reales, 1740M. S-P47; KM-30a; CT-1123. 13.39 grams. Bold full cross and pillars-and-waves, two bold dates, chunky VF with toned