Watch List notes:

Lot of 2 Lima, Peru, 1/2 real, 1850MB, both encapsulated NGC, one MS 64 and the other MS 63. KM-144.7. Both lustrous, the MS 63 a choice strike, with incipient rainbow toning, but the MS 64 struck slightly off-center and with weak areas in centers.

Estimate: $150 - 225