Sedwick's Treasure, World & U.S. Coin Auction 31

Potosi, Bolivia, cob 8 reales, 1654 E, dot-PH-dot at top, pomegranate above cross, ANACS VG 10 / "Capitana," ex-Mastalir. S-P37a; KM-21; C...

Potosi, Bolivia, cob 4 reales, 1653 E, PH at top, retrograde denomination 4. S-P37a; KM-18; Cal-1116. 8.07 grams. Somewhat corroded and a little smoot

Potosi, Bolivia, cob 4 reales, 1653 E, PH at top, retrograde denomination 4. S-P37a; KM-18; Cal-1116. 10.76 grams. Corroded and flat surfaces yet with

Potosi, Bolivia, cob 1 real, 1653 E, dot-PH-dot at top. S-P37a; KM-13; Cal-752. 3.77 grams. Choice with two clear dates and full pillars and cross, ve

Mexico City, Mexico, cob 8 reales, Philip IV, assayer not visible. KM-45. 25.16 grams. Solid piece with some surface porosity, rather strong partial s

Potosi, Bolivia, cob 8 reales, 1654 E, dot-PH-dot at top. S-P37a; KM-21; Cal-1506. 14.09 grams. Thin from corrosion yet most details at least faintly

Lot of three Potosi, Bolivia, cob 8 reales, one dated 1654 E. 63.57 grams total. Two corroded yet rather solid pieces with some design visible includ

Potosi, Bolivia, cob 4 reales, 1656 E, PH at top. S-P37a; KM-18; Cal-1119. 10.41 grams. Scarce date and quite choice from this wreck with two visible

Lot of three Potosi, Bolivia, cob 2R (one) and 1R (two), encrusted. 12.72 grams total. The 2 reales has been partially cleaned and appears to show da

Mexico City, Mexico, cob 8 reales, Charles II, assayer not visible. KM-46. 24.52 grams. A bit dark with minor surface corrosion, some shield design vi

Mexico City, Mexico, cob 8 reales, Charles II, assayer not visible. KM-46. 21.09 grams. Minor corrosion yet with a nice cross and most of the shield v

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, so

Great Britain (London, England), half crown, Charles II (fourth bust), 1683. Sp-3367; KM-438.1. 14.27 grams. Bold VF details with deep dark toning, ve

Great Britain (London, England), half crown, William III (first bust), 1701. Sp-3494; KM-492.2. 12.53 grams. Silvery, corroded surfaces yet fully VF-d

Mexico City, Mexico, cob 8 reales, 1713 (J). S-M22; KM-47; Cal-1400. 24.34 grams. Corroded yet with just enough of the final digit to identify the dat

Mexico City, Mexico, cob 8 reales, Philip V, assayer J. S-M22; KM-47; Cal-Type 170. 16.75 grams. Dark surfaces and somewhat thin from corrosion yet bo

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible. KM-47; Cal-Type 170. 24.40 grams. Irregular shape with some shield, cross, and legen

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible. KM-47; Cal-Type 170. 23.37 grams. Corroded with some shield and cross detail, dark a

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible. KM-47; Cal-Type 170. 22.94 grams. Dark and smooth surfaces all over from corrosion w

Mexico City, Mexico, cob 8 reales, Philip V, assayer not visible. KM-47; Cal-Type 170. 21.95 grams. Corroded with two natural edge-cracks, partial yet