Watch List notes:

Segovia, Spain, milled 4 reales, Charles II, 1683 BR, three-arch aqueduct, dots at mintmark, NGC MS 65, ex-Moore. Cal-558; KM-200. Oversized flan with incredibly sharp details draped in deep rainbow toning with much underlying luster, virtually as struck but with several small die-cracks (late die-state), very rare grade, second finest in current NGC census behind a single MS 66. Pedigreed to the D. Moore Collection (stated on label).

Estimate: $1000 - $1500