Treasure, World & U.S. Coin Auction #15

Potosi, Bolivia, cob 1/2 real, Philip II, assayer R (Ramos) below mintmark P (both tiny letters) to left of monogram. S-P15; KM-6.1. 1.40 grams. Choic

Lot of 3 Potosi, Bolivia, cob 1/2R, Philip III and IV, assayer T or not visible. 3.89 grams total. Full crosses, two with bold monograms, one with bo

Potosi, Bolivia, cob 1/4 real, Philip II, assayer B to left of castle (5th period), mintmark P to right, border of x's on that side, very rare. ...

Potosi, Bolivia, cob 1/4 real, Philip III, no assayer, very rare. 0.65 gram. Full but weak lion (no shield), nearly full crown above weak castle in s

Large lot of 9 Potosi, Bolivia, cob 1/4R, Philip II and III, various assayers (where visible), generally rare. 4.51 grams total. Several different ty

Lot of 2 Potosi, Bolivia, cob minors of assayer E (1651-2): 2R and 1R, both scarce. 11.17 grams total. Choice full shields and P-E, full but partiall

Lot of 16 Potosi, Bolivia, shield-type cobs (two 8R, five 2R, eight 1R and one 1/2R), various periods and assayers (where visible). 107.22 grams tota

Potosi, Bolivia, cob 8 reales, 1652E Transitional Type III, rare. S-P37; KM-A20.3; CT-unl. 26.31 grams. Good full pillars and shield (both slightly do

Potosi, Bolivia, cob 2 reales, (1652)E Transitional, McLean Type V, very rare. S-P37; CT-894. 6.61 grams. Well-detailed specimen of an unusually uncom

Potosi, Bolivia, cob 1 real, (1652)E Transitional, McLean Type VI. S-P37; CT-1050. 3.52 grams. Two 100%-full crowns, bold full cross and shield enhanc

Lot of 4 Potosi, Bolivia, cob 1R (3) and 1/2R (1), 1652E transitionals, various McLean Types. 11.06 grams total. VG to AVF, some toned, two salvaged,

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (transitional Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 27.45 grams. Bold 1-PH-6 abov

Potosi, Bolivia, cob 8 reales Royal, 1653E, dot-PH-dot at top. S-P37a; KM-R21; CT-410. 27.22 grams. Perfect inner details and most of legends despite

Potosi, Bolivia, cob 8 reales, 1656E, dot-PH-dot at top. S-P37a; KM-21; CT-440. 27.09 grams. Crudely doubled pillars, full but slightly doubled cross,

Potosi, Bolivia, cob 8 reales, 1664E. S-P37a; KM-21; CT-453. 25.95 grams. Full but weak pillars-and-waves with full 1664 date in legend, full cross (a

Potosi, Bolivia, cob 8 reales, 1667E. S-P37b; KM-26; CT-342. 27.22 grams. Full pillars-and-waves with flat center but clear date in legend, full crown

Potosi, Bolivia, cob 8 reales, 1674E. S-P37b; KM-26; CT-349. 28.15 grams. Full but doubled pillars with two bold dates on that side, full but off-cent

Potosi, Bolivia, cob 8 reales, 1676E. S-P37b; KM-26; CT-351. 24.12 grams. Bold full pillars-side detail, full cross with second date 676 below, bold (

Potosi, Bolivia, cob 8 reales, 1679C. S-P38; KM-26; CT-357. 27.09 grams. Crude surfaces (VG overall) but with clear date and assayer, bold pillars-and

Potosi, Bolivia, cob 8 reales, 1683V. S-P39; KM-26; CT-365. 27.83 grams. Choice AU (practically no wear), with super full cross, bold pillars, two dat