1868/7-Pi NGC VF Mexico 8 Reales Potosi Scarce Cap Rays Silver Coin (23030101C)Very Fine Mexico silver 8 reales coin. Struck at the Potosi Mint (mint mark Pi), assayer PS. Overdate variety: 1868 7 (obvious, but not acknowledged by NGC on their label). Dunigan Pi56: "The normal date is fairly common, while the overdate is somewhat scarce. Since most of this issue went to the Orient, the vast majority of these coins will have chop marks and are about Very Fine." Certified by NGC to VF Details Obv Scratched (well blended and not