Lot of 2 Mexico City, Mexico, cob 1R, Philip II and III, assayer F, one with assayer to right and mintmark to left and the other with oMF to left. 6.63 grams. The F-to-left coin with choice full shield and cross on a smallish flan, the other with flat areas but broader and thinner, both AVF with nice toning.
Estimate: $100 - 150