Treasure, World, U.S. Coin & Paper Money Auction 28

Potosi, Bolivia, cob 8 reales, 1673E. S-P37b; KM-26; Cal-704. 17.96 grams. One exceptionally bold full pillar and full waves, the cross full but messy

Potosi, Bolivia, cob 8 reales, 1673E. S-P37b; KM-26; Cal-704. 19.13 grams. Typically corroded but with full waves and choice top of left pillar, full

Potosi, Bolivia, cob 8 reales, 1674E. S-P37b; KM-26; Cal-705. 18.67 grams. Full pillars-and-waves, most of cross (off-center) despite moderate corrosi

Potosi, Bolivia, cob 8 reales, 1675E. S-P37b; KM-26; Cal-706. 23.19 grams. Pitted from corrosion but with one full pillar and most of cross, clear dat

Potosi, Bolivia, cob 8 reales, 1677E. S-P37b; KM-26; Cal-709. 20.50 grams. Bold full waves and nearly full pillars (all slightly doubled), very crude

Potosi, Bolivia, cob 8 reales, 1678E. S-P37b; KM-26; Cal-711. 25.44 grams. Solid and mostly uncorroded (just some pitting near part of edge), with cle

Potosi, Bolivia, cob 8 reales, 1678E. S-P37b; KM-26; Cal-711. 17.80 grams. Very bold full pillars-and-waves and date, the cross also bold but all a bi

Potosi, Bolivia, cob 8 reales, 1679C. S-P38; KM-26; Cal-714. 21.61 grams. Good pillars side with bold full assayer, date and denomination, the cross s

Potosi, Bolivia, cob 8 reales, 1679C. S-P38; KM-26; Cal-714. 20.34 grams. Crudely doubled pillars with clear date, assayer, mintmark and denomination

Potosi, Bolivia, cob 8 reales, 1679C, ex-Jones (Plate Coin). S-P38; KM-26; Cal-714. 19.79 grams. Broad flan with full pillars-and-waves and off-center