Watch List notes:

Mexico City, Mexico, cob 8 reales, (16)34/2P/D, unique.S-M19; KM-unl (45 for type); Cal-unl (Type 319).24.98 grams.First example we have seen of this over-assayer/overdate combination, the 3 clear and the 4 bold and full with relatively clear 2 (Z) underneath (offset to left) and followed by a strange ornamental dot with "horns," also nearly full oMP/D, broad and uncorroded flan with bold centers but flat peripheries, mostly darkly toned.With card from the salvors, with official presidential stamp on back. From: Concepcion, sunk in 1641 off Hispaniola
($500-1000)