Lot of four Mexico City, Mexico, cob 1/2R, Philip II, assayers O and F. KM-20. 6.24 grams total. Toned AVF on average, two holed, with full crosses and monograms, two oM-F (one with clear GRATIA over GRAT in legend, first we have seen) and two oM-o (small o). (Estimate: $200 - 300)