Mexico City, Mexico, cob 1/2 real, 1677 G, extremely rare, NGC VF 30, finest and only example in NGC census. S-M20; KM-unl (23 for type); Cal-147. 1.56 grams. Full and bold oMG and date (the last digit possibly 7/6, which has not been recorded before, last year for this assayer in any case), nearly full cross, nicely toned, attractive teardrop shape Pedigreed to the Clyde Hubbard Collection, with his original tag/envelope.
Estimate: 400 - 600 USD