MEXICO. 8 Reales, 1859-Oa AE. Oaxaca Mint. PCGS Genuine--Damage, AU Details Gold Shield.KM-377.11. DP-Oa03. Eagle of 1859-1860. A rather scarce piece, with some damage as noted in the form of, on the obverse, scratches below the cap and rays and, on the reverse, below the eagles left wing. The typical poor strike which plagues this issue is present, but otherwise offers very little evidence of much wear. A great example of this tough type.