1863-C PCGS MS 63 Mexico Silver 8 Reales Culiacan Mint Scarce Coin (21090405C)Mint State Uncirculated Mexico silver 8 reales coin. Struck at Culiacan Mint (C mint mark). Certified by PCGS to MS 63, Population Census 1 coin, None higher. Lustrous and well struck, some holder reverse abrasion that partially obscures detail on eagle's breast feathers. Dunigan Cn20: "Scarce. Averaging Very Fine to Extremely Fine, but available in all grades through Almost Uncirculated. Uncirculated examples are sometimes available." No