Treasure, World, U.S. Coin and Paper Money Auction 23 - May 15-16

Potosi, Bolivia, cob 8 reales, 1679V. S-P39; KM-26; CT-359. 20.04 grams. Bold full pillars-and-waves, full but off-center cross, two dates, nice tonin

Potosi, Bolivia, cob 8 reales, 1679V. S-P39; KM-26; CT-359. 19.66 grams. Choice full waves, full pillars and cross, two dates (full 1679 in legend), t

Potosi, Bolivia, cob 8 reales, 1679V. S-P39; KM-26; CT-359. 18.50 grams. Flat in centers but bold date below cross and two bold assayers on other side

Potosi, Bolivia, cob 8 reales, 1680V. S-P39; KM-26; CT-361. 18.82 grams. Bold full pillars and cross, thin from corrosion but nicely toned around deta

Potosi, Bolivia, cob 4 reales, 1674E. S-P37b; KM-25; CT-499. 11.77 grams. Choice full cross-lions-castles and pillars-and-waves, parts of all three da

Clump of four small silver cobs embedded in a large chunk of debris. 158.56 grams, 2-1/2" in diameter. Cupcake-sized (and -shaped) clump of ox...

Mexico City, Mexico, cob 8 reales, (1)680(L). S-M21; KM-46; CT-280. 24.22 grams. Clear 80 of date, bold mintmark, most of shield and cross on a small,

Mexico City, Mexico, cob 8 reales, (16)80(L). S-M21; KM-46; CT-280. 15.63 grams. Worn thin from corrosion but with bold mintmark and clear 80 of date,

Lot of seven Mexico City, Mexico, cob 8 reales, Charles II, assayer L (where visible). S-M21; KM-46. 150.66 grams total. All solid (better than averag

Lot of ten Mexico City, Mexico, cob 8 reales, Charles II, assayers not visible. KM-46. 199.20 grams total. Typically worn and corroded but still fairl