Watch List notes:

Santo Domingo, Dominican Republic, copper 4 maravedis, Philip II, assayer X, very rare. S-SD2; KM-52; CT-846. 5.91 grams. Solid flan but with a few pits and weak centers, the castle and lion otherwise full (variety with even-height turrets and rectangular windows in castle and tressure dimples at 1-3-5-7-9-11 o'clock), bold assayer to right and fleur-de-lis at bottom (the mintmark to left also full but corroded), much legend, small edge-splits, Fine overall.

Estimate: $700