This Superb Gem should be seen to be fully appreciated. The surfaces are richly original in a blend of vivid red, gold, blue, antique copper and rose-gray patina. The toning is largely iridescent in quality and allows ready appreciation of a vibrant Proof finish. Expertly produced, carefully preserved, and sure to please even the most discerning numismatists.This is one of the finest certified and undoubtedly finest known survivors from a mintage of 600 Proof 1869 half dollars. As such, it is a coin that has tremendous appeal for advanced type and date purposes.,,PCGS# 6427. NGC ID: 27U4.,PCGS Population: 2; 0 finer in this category.,