Treasure, World & U.S. Coin Auction #19

Potosi, Bolivia, cob 4 reales, 1658E. 13.56 grams. Full but weak cross with bold mintmark and assayer, crudely doubled pillars, Fine+ with some toning

Potosi, Bolivia, cob 4 reales, 1723Y. 11.60 grams Worn (VG) and crude but with full pillars and nearly full cross, clear date (scarce) and assayer, to

Potosi, Bolivia, cob 4 reales, 1730M. 12.88 grams. Choice full cross and nice full pillars, two bold dates and assayers and mintmarks, VF with toned f

Potosi, Bolivia, cob 4 reales, 1737M/E, extremely rare, ex-Trastamara. 13.07 grams. Nice full pillars with very bold full date, off-center cross with

Potosi, Bolivia, cob 4 reales, 1742C/P, extremely rare. 13.56 grams. Bold full pillars and cross, with clear date, two partial assayers on pillars sid

Potosi, Bolivia, cob 4 reales, 1745(q). 13.69 grams. Interestingly diamond-shaped flan (still chunky as usual), good full pillars and cross, two dates

Potosi, Bolivia, cob 4 reales, 1746q. 13.26 grams. Choice full pillars with very bold date, the cross also full and choice with weaker full date below

Potosi, Bolivia, cob 4 reales, 1747q. 13.66 grams. Bold full cross and pillars, both with bold dates and mintmarks and assayers, choice AXF.

Potosi, Bolivia, cob 4 reales, 1748q. 13.32 grams. Compact flan with well-centered full pillars and cross (the latter very bold), two dates, XF with l

Potosi, Bolivia, cob 4 reales, 1749q. 13.30 grams. Full cross with very bold date, full pillars with second date, three assayers, crude edge (as made)

Potosi, Bolivia, cob 4 reales, 1752q. 13.51 grams. Full pillars and cross, two bold dates, AVF with toned fields.

Potosi, Bolivia, cob 4 reales, 1753q. 13.67 grams. Full date over bold full waves (very scarce, missing in Sellschopp), very bold full cross, crude fl

Potosi, Bolivia, cob 4 reales, 1755q. 13.32 grams. Two bold dates, very chunky flan with exceptionally crude edge with lots of sharp cuts and pieces s

Potosi, Bolivia, cob 4 reales, 1765(V-Y). 13.06 grams. Crude and chunky, with good pillars but cross off-center, two partial dates, richly toned AVF.

Potosi, Bolivia, cob 4 reales, 1766V-(Y). 13.29 grams. Bold date and most of another, good full pillars-and-waves and nearly full cross (off-center),

Potosi, Bolivia, cob 4 reales, 1767V-(Y). 13.53 grams. Two bold dates, full pillars, off-center cross, high grade (XF), toned on cross-side fields onl

Lot of 2 Potosi, Bolivia, cob 4 reales (1771) and 2 reales (1762) of assayers V-Y. 13.61 and 6.37 grams. Decent pillars and crosses, bold dates, toned

Potosi, Bolivia, cob 2 reales, 1655E, HP monogram at top (unique). 6.29 grams. Full waves and one full pillar, off-center cross, with clear date and f

Potosi, Bolivia, cob 2 reales, 1660E. 6.92 grams. Nice full pillars-and-waves, full but slightly off-center cross, parts of all three dates, two assay

Potosi, Bolivia, cob 2 reales, 1666E. 7.55 grams. Choice full pillars and cross on a broad flan with flatness in peripheries, two dates on pillars sid