@jay, this isn't my area of expertise, but it looks like Philip IV countermarked coins of Philip III with a crowned 1641. Just spitballing, but perhaps this coin was remonetized one at 8 Maravedis and then later re-remonetized at 3 Maravedis?
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz























