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

Bogota, Colombia, cob 2 escudos, (16)48, assayer R below denomination to right, rare. Restrepo-M50.25; S-B21; Cal-1806; KM-unl (4.1 for type). 6.70 gr

Bogota, Colombia, cob 2 escudos, Philip IV, assayer R to right, mintmark NR to left (early 1650s), ex-Maravillas (1656). Restrepo-M50.25; S-B21; KM-4.

Bogota, Colombia, cob 2 escudos, Charles II, assayer not visible (G), NGC MS 62, ex-1715 Fleet (designated on special label). S-B23; KM-14.1. 6.64 gra

Bogota, Colombia, cob 2 escudos, posthumous Charles II, no assayer (Arce), ex-1715 Fleet. S-B24; KM-14.2. 6.67 grams. Off-center cross with bold 170(?

Bogota, Colombia, cob 2 escudos, Philip V, assayer not visible to right, mintmark F to left, NGC AU 58, ex-Jones (Plate Coin). S-B25b; KM-22. 6.71 gra

Bogota, Colombia, cob 2 escudos, Ferdinand VI, assayer not visible, NGC MS 61. KM-25; Fr-13. 6.67 grams. Bold S to left of choice upper half of shield

Bogota, Colombia, cob 1 escudo, Ferdinand VI, assayer S to left, mintmark F(S) to right, PCGS XF45. S-B27a; KM-28. 3.33 grams. Full crown above upper

Gold "tumbaga" bar #M-1014, 310 grams, marked with six finenesses VI, two letters B (or R), and five partial tax stamps, cut at one end, e...

Hammered gold nugget, 19.0 grams, ex-Espadarte (1558), ex-Jones (Plate Piece). About 3/4" in diameter and 1/4" thick. A flattened sphere ...

Small gold "drop," 4.75 grams, ex-Espadarte (1558). About 1/2" in diameter and 1/8" thick. A cute little "drop" of po...

Gold "finger" ("church") bar #82A-9, 664 grams, stamped with fineness XXIII: (2350/2400) and weight "144-2" scratched ...

Lot of 2.5 grams' worth of natural gold flakes, ex-Santa Margarita (1622). Up to 1/4" each. Dozens of tiny, flat flakes in various sizes a...

Gold disk, 216.4 grams, marked XIX-dot (19-1/4K), ex-1715 Fleet (Fisher certified). Approx. 2-1/2" in diameter A very rare solid small ingot,...

Large gold mineral specimen from a mine in the Dominican Republic, 135.45 grams. Roughly 1-1/2" x 1-1/4" x 3/4". Dense and solid, wi...

Silver "tumbaga" bar #M-87, 18.75 lb av, marked with fineness IUBIILXXV (1775/2400), plus serial number R LXXX and assayer YB13 and two pa...

Silver "tumbaga" bar #M-99, 17.88 lb av, marked with fineness IUCXXV (1125/2400) and two partial tax stamps, ex-"Tumbaga Wreck,"...

Silver "tumbaga" bar #M-134, 14.63 lb av, marked with fineness IUBLXXV (1575/2400), plus serial number R LXXX and one partial tax stamp, e...

Silver "tumbaga" bar #M-92, 8.07 lb av, marked with two finenesses IV II X L (1240/2400) and iVCCC L X (1360/2400), plus serial number R C...

Large silver "splash" ingot, 2477 grams, marked with fineness IIU CCC L X (2360/2400) and two crowned-C tax stamps, ex-"Golden Fleece...

Half-cut of a silver "splash" ingot, 1350 grams, marked with fineness IIU CCC L (2350/2400) and crowned-C tax stamp, ex-"Golden Fleec...