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

Mexico City, Mexico, cob 2 reales, 1615 F, very rare. S-M17; KM-unl (32.2 for type); Cal-unl. 6.65 grams. Very rare dated example (reportedly no more

Mexico City, Mexico, cob 2 reales, 1721 (J), very rare. S-M22; KM-35; Cal-unl. 6.40 grams. Another rare date with reportedly no more than three exampl

Lot of two Mexico City, Mexico, small cobs: one 2R Philip IV assayer D and one 1/2R Philip V assayer D. 5.04 grams total. Both nice VFs with bold des

Lot of two Mexico City, Mexico, cob 1R, Philip II, assayer not visible (O). S-M11; KM-26. 6.30 grams. Both around VF or slightly better with nice cros

Mexico City, Mexico, cob 1 real, 1614 F, very rare. S-M17; KM-unl (27.2 for type); Cal-493. 3.44 grams. Very rare date (even missing in the Banco de M

Mexico City, Mexico, cob 1 real, 1644 P, very rare. S-M19; KM-unl (28 for type); Cal-unl. 3.25 grams. Fine with clear 44 in date and thus extremely ra

Mexico City, Mexico, cob 1/2 real, 1661 P, rare. S-M19; KM-22; Cal-569. 1.52 grams. Clear and very rare date on this silvery VF piece, a few flat area

Mexico City, Mexico, cob 1/2 real, 1676 G, very rare. S-M20; KM-unl (23 for type); Cal-unl. 1.57 grams. Fine with choice full and very rare date, surf

Mexico City, Mexico, cob 1/2 real, 1683 (L), very rare. S-M21; KM-23; Cal-150. 2.22 grams. Very rare with no more than five examples known and missing

Mexico City, Mexico, cob 1/2 real, 1719/8 (J), very rare. S-M22; KM-unl (24 for type); Cal-unl. 1.49 grams. Irregular rectangular shape with full deno