Losnummer 22086. Republic gold Proof "National Flag Anniversary" 500 Pesos 1968-So PR68 Ultra Cameo NGC, Santiago mint, KM187. Glossy and reflective, bearing the finest grade recorded by NGC. From the "Colección Val y Mexía" of Chilean Coins, Part I HID05401242017 © 2022 Heritage Auctions | All Rights Reserved.