Austria
Republic gold Proof "Congress of Vienna" 500 Schilling 1994 PR68 Ultra Cameo NGC, KM3015.
https://coins.ha.com/itm/austria/austria-republic-gold-proof-congress-of-vienna-500-schilling-1994-pr68-ultra-cameo-ngc-/a/61298-25031.s?type=DA-DMC-CoinArchives-WorldCoins-61298-11272022
HID02906262019
© 2022 Heritage Auctions | All Rights Reserved