Treasure, World & U.S. Coin Auction #20

Potosi, Bolivia, cob 8 reales, 1679V. S-P39; KM-26; CT-359. 21.67 grams. Very bold pillars-and-waves, off-center cross with corrosion around edge, two

Potosi, Bolivia, cob 4 reales, 1678E, retrograde 4 for denomination (rare). S-P37b; KM-25; CT-503. 7.89 grams. Bold date and rotated 4 between full pi

Mexico City, Mexico, cob 8 reales, 1680L. S-M21; KM-46; CT-280. 25.12 grams. Odd shape, solid flan with light surface corrosion only, clear date and f

Mexico City, Mexico, cob 8 reales, (1)681(L). S-M21; KM-46; CT-281. 25.80 grams. Odd shape with small, natural notch, solid flan (surface corrosion on

Porto, Portugal, 200 reis, Joao IV (1640-56), rare provenance. Gomes-29; KM-50. 5.99 grams. Nice full shield and cross despite corrosion all over, som

Mexico City, Mexico, cob 8 reales, Charles II, assayer L, rare provenance. S-M21; KM-46. 24.37 grams. Odd shape, somehow solid despite moderate to hea

Lima, Peru, cob 8 reales, 1686R. S-L7; KM-24; CT-229. 25.00 grams. Broad flan with good full pillars-and-waves and cross, slightly off-center with fla

Potosi, Bolivia, cob 8 reales, 1661E, with 600-reis countermark of Brazil (1663) on cross, rare. Gomes-4.01 (countermark); KM-19.2 (host KM-21). 23.92

Potosi, Bolivia, cob 8 reales, 1677E. S-P37b; KM-26; CT-352. 25.97 grams. Solid flan with minimal surface corrosion, nearly full pillars (nice crown a

Bogota, Colombia, cob 8 reales, 1662, assayer not visible (Ramos, PoRS), very rare. Restrepo-M46.28; S-B7; KM-7.1; CT-538. 22.69 grams. Solid, broad f

Clump of 5 silver coins: One Spanish colonial cob 8R, two English shillings and two English sixpence (probably late 1600s). 125 grams total. Rare as

Promotional set of one gold ducat (Utrecht, United Netherlands, 1711), one portrait ducatoon (Brabant, Spanish Netherlands, 1665, Antwerp mint) and on

Large clump of 20+ Mexican cob 8 reales, two in front dated 1714. 615 grams total, roughly 4" x 3" x 1-1/2". Solid coins, darkly ton...

Mexico City, Mexico, cob 8 reales, Charles II, assayer L. S-M21; KM-46. 23.61 grams. Full final digit 0 of date (hence probably 1680, possibly 1690, w

Mexico City, Mexico, cob 8 reales, 1712J. S-M22; KM-47; CT-741. 25.57 grams. Bold full date and mintmark, nearly full shield and cross, practically un

Mexico City, Mexico, cob 8 reales, 1714(J), ex-Goodpaster. S-M22; KM-47; CT-743. 26.52 grams. Interesting wavy shape, with very bold full date but alm

Mexico City, Mexico, cob 8 reales, 1714J, encapsulated NGC VF 20 / 1715 Fleet. S-M22; KM-47; CT-743. Big, odd-shaped flan with bold 71 of date, clear

Mexico City, Mexico, cob 8 reales, 1714J. S-M22; KM-47; CT-743. 26.60 grams. Bold mintmark, most of date, good cross, solid and uncorroded but with th

Mexico City, Mexico, cob 8 reales, Philip V, assayer J. S-M22; KM-47. 25.32 grams. Choice, solid, uncorroded flan with good full cross and nearly full

Mexico City, Mexico, cob 8 reales, Philip V, assayer J. S-M22; KM-47. 24.93 grams. Solid flan but with moderate surface corrosion, yet with full shiel