Losnummer 33395. Republic gold Proof "National Flag Anniversary" 500 Pesos 1968-So PR68 Ultra Cameo NGC, Santiago mint, KM187. #169 Serial. Struck in celebration of the 150th anniversary of the national flag, fully rendered upon the expansive golden canvas and certified to near-technical perfection. Of those certified, none current surpass the present example, as a such, endures as a desirable modern rarity of Chile. HID05401242017 © 2023 Heritage Auctions | All Rights Reserved.