Treasure, World, U.S. Coin and Paper Money Auction #22

Lot of four Potosi, Bolivia, cob 8 reales, Philip III, assayers R (curved leg), T and not visible, Grade 3, all with tags but two missing certificates

Lot of four Potosi, Bolivia, cob 8 reales (three) and 4 reales (one), Philip III, various assayers (where visible), Grade 3, three with replacement ce

Lot of four Potosi, Bolivia, cob 8 reales, Philip III, assayers not visible, Grade 4. KM-10. 64.72 grams total. Moderate to heavy corrosion but with c

Lot of two Potosi, Bolivia, cob 2 reales, Philip III, assayers not visible, Grade 4, with old certificates (1976 and 1983). KM-8. 3.30 grams total. Th

Lot of six silver-cob fragments (mints undiscernible), all with tags but no certificates. 22.16 grams total. Most with at least some features visible

Mexico City, Mexico, cob 8 reales, Philip IV, assayer not visible (D), with original Spink box from 1960s promotion. S-M18a; KM-45. 23.86 grams, the b

Mexico City, Mexico, cob 8 reales, Philip IV, assayer D. S-M18a; KM-45. 26.32 grams. Solid specimen with light surface corrosion only, no toning, full

Mexico City, Mexico, cob 4 reales, Philip III, assayer D/F (ca. 1618). S-M18; KM-unl (37.2 for type). 13.59 grams. Nice full cross and shield, no corr

Mexico City, Mexico, cob 4 reales, Philip III or IV, assayer D. 11.84 grams. Round flan with full but partially flat shield and cross, minimal corros

Mexico City, Mexico, cob 4 reales, Philip III or IV, assayer not visible (D). 12.77 grams. Nearly full cross and shield but peripheries flat, no corr

Mexico City, Mexico, cob 4 reales, Philip IV, assayer not visible. KM-38. 13.22 grams. Choice full cross, nearly full shield, flat peripheries, no cor

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 24.43 grams. Excellent full cross, full shield with bold mintmark, lightly tone

Mexico City, Mexico, cob 8 reales "greenie" (encrusted as found), Philip IV, assayer not visible. KM-45. 27.10 grams. Barrel-shaped flan, ...

Mexico City, Mexico, cob 4 reales "greenie" (encrusted as found), Philip IV, assayer not visible. KM-38. 14.55 grams. Round flan, seems so...

Mexico City, Mexico, cob 4 reales "greenie" (encrusted as found), Philip IV, assayer not visible. KM-38. 13.32 grams. Squarish flan with t...

Mexico City, Mexico, cob 4 reales, Philip IV, assayer not visible. KM-38. 13.65 grams. Urn-shaped flan with nearly full shield and cross, minimal surf

Potosi, Bolivia, cob 2 reales, 1650O. S-P35; KM-14b; CT-889. 6.06 grams. Broad and essentially uncorroded flan with much flatness but clear assayer (o

Lot of four Potosi, Bolivia, shield-type cob 1R, Philip II through IV (early 1600s), assayers not visible. 13.38 grams total. Clear shields and cross

Potosi, Bolivia, cob 1 real, 1652E Transitional Type II, rare. S-P37; KM-B13.2; CT-unl. 2.56 grams. Oval flan, somewhat thin but minimally corroded, w

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 24.01 grams. Full but corroded pillars-and