Santo Domingo, Dominican Republic, copper 4 maravedis, Charles-Joanna, assayer F to left, denomination IIII to right, mintmark S-P. S-SD1; Cal-35. 3.47 grams. Choice XF example and quite difficult to find this nice with bold designs in the center and much of the legend visible, very mild surface corrosion as is typical for the type and understandable given the metal composition and age.
($200-300)