Watch List notes:

KM# 377.12 (D&P-Pi57) – 8 Reales 1869 Pi PS. XF+. Variedad con el numero 6 de la fecha colocado sobre otro 6 invertido dando la apariencia de estar sobre un 0, limpiada

ENGLISH:
Variety with the number 6 of the date placed on another inverted 6 giving the appearance of being a 0, cleaned.