I just acquired this 1902 Zs FZ peso. It has intense mint luster and some nice toning. It also had some die breaks/cracks. Just thought I would put it up to see if anybody who is more familiar with Mexican coinage could point out some details I may not be aware of and give opinions. QUESTION: I have a 1891 Cn AM 8 reales but it has luster mostly on the devices and not much on the fields. (I have posted it on here also if you want to check it out) On this peso the entire coin has luster, both on the fields and devices. I wonder why my 8 reales does not have luster like this peso does? They both seem to be mint state or AU...