Watch List notes:

Mexico City, Mexico, cob 4 reales, (1608) A/F, very rare, NGC VF 35, finest and only example in NGC census. S-M16; KM-unl (37.2 for type); Cal-750. 13.53 grams. Very bold assayer A that is clearly punched over previous assayer F but with only the 1 of the date visible (attributed to 1608, but 1608/7 is technically possible too), full but doubled cross, nearly full shield, much flatness, brown-toned all over. Pedigreed to the Clyde Hubbard Collection, with his original tag/envelope.


Estimate: 200 - 300 USD