^Lot 576 Mexico City, Mexico, cob 1 real, 1632 D, extremely rare, NGC XF 40, finest and only example in NGC c

Mexico City, Mexico, cob 1 real, 1632 D, extremely rare, NGC XF 40, finest and only example in NGC census. S-M18a; KM-unl (28 for type); Cal-unl. 3.27 grams. Clear date with bold Z (2) that is clearly not 2/1 like almost all other examples known, full and bold oMD, full but partially flat cross and shield, broad flan with edge-split, light toning. Pedigreed to the Clyde Hubbard Collection. Please use this link to verify the certification number