Switzerland
Confederation gold Proof "Eternal Pact" 1/2 Unze 1986-AH PR68 Ultra Cameo NGC, Argor mint, KM-XMB8. A sharp strike with two minor red lines and tiny spotting.
https://coins.ha.com/itm/switzerland/switzerland-confederation-gold-proof-eternal-pact-1-2-unze-1986-ah-pr68-ultra-cameo-ngc-/a/65162-98344.s?type=DA-DMC-CoinArchives-WorldCoins-65162-02262023
HID02906262019
© 2022 Heritage Auctions | All Rights Reserved