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

Potosi, Bolivia, cob 8 reales, 1709Y, rare. 25.32 grams. Full but weak pillars and cross, three bold assayers, light surface corrosion only with minor

Potosi, Bolivia, cob 1 real, 1689/8VR, unique overdate. 2.99 grams. Nearly full pillars-and-waves with clear date and fairly certain overdate (first w

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible, extremely rare provenance, with original Tyvek museum tag and Barry Clifford certifi

Lot of 3 Zeeland, United Netherlands, 2 stuivers, 1724, important as the key to identifying the wreck. 3.54 grams total. Toned, lightly corroded but w

Promotional set of 12 coins, as follows: 1 Dutch gold ducat (Utrecht mint, 1724), 2 Dutch silver "rider" ducatoons, 3 Mexican cob 8 reales...

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible. 22.99 grams. Solid, squarish flan with weak details (clear denomination and king&#...

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible, encrusted (as found). 25.00 grams. Dark brown all over, with patches of white and gr

Mexico City, Mexico, cob 8 reales, (17)19(J), rare. 12.24 grams. Interesting "bishop's hat" shape, with most of shield and cross despi...

Lot of 2 Spanish Netherlands portrait ducatoons, one Antwerp, Brabant, Philip IV, 1664, the other uncleaned. 53.93 grams total. The cleaned coin is a

Lot of 6 Holland, Netherlands, 2 stuivers, 1724 (one broken in two). 7.38 grams total. All with clear details and minimal corrosion, one uncleaned (or

France (mint uncertain), ecu, Louis XV, date not visible. 18.45 grams. Thin and worn from corrosion as usual but with all details clear except the dat

Potosi, Bolivia, cob 8 reales, 1727Y, Louis I, rare issue and very rare provenance. 26.10 grams. Darkly toned but solid and corrosion-free, with bold

Mexico City, Mexico, klippe 8 reales, 1733F. 22.92 grams. Typically well-detailed full shield and cross (the latter highlighted by contrasting toning)

Lot of 3 cob 8R "biscuits" (totally cocooned in encrustation). 67.79 grams total. Three gray "biscuits" of thick gray and white ...

Mexico City, Mexico, cob 8 reales, (1)729R. 26.64 grams. Solid flan with worn but not overly corroded surfaces, nearly full shield and cross, weak but

Clump of two Dutch ducatoon "biscuits" (completely cocooned in encrustation). 77.70 grams. The coins about 1/3 offset relative to each oth...

Mexico City, Mexico, klippe 8 reales, (1)733MF, very rare provenance. 15.18 grams. Well struck as usual, with bold date, full crown and shield and cro

Mexico City, Mexico, cob 8 reales, 172(6-8)D. 24.72 grams. Cool rectangular shape with very bold oMD, good shield and cross, partial date, nice toning

Mexico City, Mexico, pillar 8 reales, Philip V, 1734MF. 25.42 grams. XF details with very light surface corrosion, faint toning around details. Pedigr

Mexico City, Mexico, pillar 8 reales, Philip V, 1739MF. 25.86 grams. Choice specimen with AU details and even some luster underneath dark toning, loca