Spain. Cob 4 Escudos, 1689-M (Seville). KM-58.2. 13.45 grams. Charles II, 1665-1700. Finest and only specimen in the NGC census. Practically full shield and cross. Full 689 of date (possibly 9/8), nicely toned and RARE. NGC graded MS-61. Estimate Value $3,500 - 4,000