MEXICO. Mint Error -- Double Struck Off Center -- 8 Reales, 1863-Mo TH. Mexico City Mint. NGC AU-55.
KM-377.10; DP-Mo52. The second strike is 60% off center and only clear on the cap and rays side, where it left a clear date on the original strike. On the eagle side, the area of the second strike appears only as distorted, indicating that no eagle-side die was in place at the time. The coin is boldly detailed, toned a dark gray, and free of marks, resulting in a spectacular and interesting error that will undoubtedly bring attention from many prospective bidders.
Estimate: $5000 - $8000