Philippines
Isabel II of Spain Counterstamped 8 Reales ND (1834-37) VF Details (Filed Rims) PCGS, KM136. "YII" counterstamp upon Peru Provisional Government 8 Reales 1822. Host coin is VF, counterstamp is a bit stronger. This is a seldom encountered host coin for this counterstamp.
Estimate: 300-400 USD