Sweden
Oscar II gold Proof 20 Kronor 1901-EB PR64 NGC, Stockholm mint, KM765 (unlisted in Proof), Fr-93b, SGM-26 (no Proofs recorded). Perhaps unique in this Proof format, with even Delzanno's recent work recorded no sales results in this format. Of immense rarity and desirability as such, and a coin that is sure to not go overlooked.
From the Caranett Collection
https://coins.ha.com/itm/sweden/sweden-oscar-ii-gold-proof-20-kronor-1901-eb-pr64-ngc-/a/3083-30633.s?type=CoinArchives3083
HID02906262019
© 2020 Heritage Auctions | All Rights Reserved
Estimate: 2500-3500 USD