Mexico
Ferdinand VI 1/2 Real 1748/7 Mo-M UNC Details (Surface Hairlines) NGC, Mexico City mint, KM67.1. Lightly toned Uncirculated with partial remaining luster and slight cleaning evidence in the fields. A scarcer overdate, no examples of which are currently listed in NGC's census, quite desirable so well preserved despite the noted defects.
Estimate: 100-120 USD