1867-O NGC MS 63 Mexico 8 Reales Oaxaca Mint State Rare Cap Rays Silver Coin (17091205D)Mint State Uncirculated Mexico silver 8 reales coin. Struck at the Oaxaca Mint (O mint mark, assayer AE) in the year coinage was resumed after the Maximilian Era. Certified by NGC to MS 63, lightly toned with highly lustrous and reflective surfaces. Well struck, very appealing in hand! DP Oa15: "This date is very scarce and the most difficult to obtain of the 1867 1869 period. Usually seen in Very Fine to Almost Uncirculated condition. Uncirculated