Mexico City, Mexico, cob 8 reales, Philip III, assayer F, NGC VF 20. S-M12a; KM-44.1; Cal-881. 26.95 grams. Richly toned, with good full shield and cross but flat peripheries (unevenly thick), weak oMF but clear denomination 8, some light old marks.
Estimate: 200 - 300 USD