Mexico City, Mexico, cob 8 reales, 1653 P, with chopmark as from circulation in Asia. S-M19; KM-45; Cal-1356. 27.08 grams. Odd-shaped flan of varying thickness, good full cross, full oMP and clear date (that side off-center), VF with light golden toning, interesting tiny sunburst chopmark in periphery on reverse (looks like a too-small version of the common sun-over-mountains countermark of Guatemala).
Estimate: $200 - $300