Treasure, World, U.S. Coin & Paper Money Auction 29

Potosi, Bolivia, cob 4 reales, 1738M. S-P47; KM-30a; Cal-1193. 12.59 grams. Bold full pillars with choice full date, full but slightly doubled cross,

Potosi, Bolivia, cob 4 reales, 1739M. S-P47; KM-30a; Cal-1196. 13.73 grams. Broad flan for the date, with bold date and two mintmarks within choice fu

Potosi, Bolivia, cob 4 reales, 1750E. S-P51; KM-39; Cal-403. 11.59 grams. Chunky oblong flan terminating in a sharp point, bold date between full pill

Utrecht, United Netherlands, "lion" daalder, 1641, PCGS AU50 (special label), finest known in PCGS census. Dav-4863; KM-32.1. Broad flan ...

Gelderland, United Netherlands, "lion" daalder, 1648, knight left, NGC AU 50 (special label). Dav-4850; KM-36. Broad flan with good full ...

Megalodon (giant shark) tooth, Miocene era, approx. 3 to 15 million years old. 289 grams, 5" x 4". Carcharocles megalodon, meaning "...

Mexico City, Mexico, cob 8 reales, 164(?)P. S-M19; KM-45. 26.29 grams. Darkly toned with very light surface corrosion, full mintmark, bold design elem

Mexico City, Mexico, cob 8 reales, Philip IV, assayer not visible. KM-45. 26.81 grams. Essentially as made with just the faintest traces of saltwater

Mexico City, Mexico, pillar 8 reales, Philip V, 1736MF. KM-103; Cal-1445. 25.50 grams. Mild and even surface corrosion with UNC design details. With

Mexico City, Mexico, pillar 8 reales, Philip V, 1737MF. KM-103; Cal-1446. 25.27 grams. UNC with light corrosion, mostly silvery but for a rust colored

Mexico City, Mexico, pillar 8 reales, Philip V, 1741MF. KM-103; Cal-1458. 25.56 grams. UNC with minor corrosion, lustrous areas in pillars side fields

Potosi, Bolivia, cob 8 reales, 1749q. S-P50a; KM-40; Cal-511. 26.60 grams. Choice cob from this wreck with faint surface corrosion, bold and full pill

Potosi, Bolivia, cob 4 reales, 1749q. S-P50a; KM-39; Cal-400. 8.39 grams. Corroded but with two dates visible plus a bold and nearly complete cross, s

Mexico City, Mexico, cob 1 real, Charles II, assayer not visible, very rare provenance. KM-29. 3.17 grams. Solid "teardrop" shaped piece w...

Potosi, Bolivia, cob 8 reales, 1768V-(Y). S-P57; KM-45; Cal-1145. 27.17 grams. XF with a thick planchet, partial pillars and cross, two nice full date

Potosi, Bolivia, cob 4 reales, 1767(V)-Y. S-P57; KM-44; Cal-911. 13.43 grams. VF piece with a thick planchet, surfaces a bit crude as struck yet with

Mexico City, Mexico, pillar 8 reales, Charles III, 1762MM, cross between H and I. Cal-1080; KM-105. 26.86 grams. Richly toned XF with a couple of mark

Lima, Peru, cob 1/2 real, Philip V (ca. 1702), mounted cross-side out in men's silver ring (size 11). 11.76 grams total. Full but off-center cr...

Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (1620s), ex-Panama hoard (ca. 1629), mounted cross-side out in thick silver bezel with 1

Potosi, Bolivia, cob 8 reales, Philip IV, assayer not visible (1620s), ex-Panama hoard (ca. 1629), mounted cross-side out in thick silver bezel with 1