1867-O PCGS MS 62 Mexico 8 Reales Oaxaca Mint State Rare Silver Coin POP 1/3 (25122801C)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 PCGS to MS 62 ,Population Census: this coin, only 3 higher. Well struck with lustrous surfaces, 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.