Treasure, World, U.S. Coin & Paper Money Auction 30

Potosi, Bolivia, cob 4 reales, Philip III, assayer R (curved leg), NGC AU 53, finest and only example in the NGC census. S-P15; KM-9; Cal-768. 13.32 g

Potosi, Bolivia, cob 4 reales, Philip III, assayer R (curved leg). S-P15; KM-9; Cal-768. 12.96 grams. Fine with slightly off-center and doubled design

Potosi, Bolivia, cob 4 reales, Philip III, assayer R (curved leg). S-P15; KM-9; Cal-768. 13.00 grams. About VF with some flat areas covered in russet

Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg). S-P15; KM-9; Cal-768. 13.12 grams. Wildly doubled VF with interesting eight-pointe

Potosi, Bolivia, cob 4 reales, Philip III, assayer Q. S-P17; KM-9; Cal-770. 13.52 grams. VF with clear mintmark and assayer, nearly complete shield an

Potosi, Bolivia, cob 4 reales, Philip III, assayer T, quadrants of cross transposed. S-P21; KM-9. 13.07 grams. VF/XF with some staining on the obverse

Potosi, Bolivia, cob 4 reales, Philip III, assayer T, quadrants of cross transposed. S-P21; KM-9. 13.36 grams. Fine+ with mintmark and assayer P*T and

Potosi, Bolivia, cob 4 reales, Philip III, assayer T. S-P21; KM-9. 12.80 grams. VF with surface porosity from burial, clear assayer to left of partial

Potosi, Bolivia, cob 4 reales, Philip III, assayer T. S-P21; KM-9. 13.72 grams. Problem-free VF+ with distorted yet full shield from strike doubling,

Potosi, Bolivia, cob 4 reales, Philip IV, assayer P (early 1620s), quadrants of cross transposed. S-P22; KM-17. 13.40 grams. Choice AU with P*P to lef