Netherlands
Wilhelmina I gold Proof 10 Gulden 1911 PR66 NGC, KM149, Fr-349. An exceedingly rare Proof issue from this four-year type; according to Krause with a mintage of only 8 pieces. The sharply defined raised motifs are embellished throughout by a layer of frost, lending contrast to the gently reflective fields of the honey-gold planchet. We note this example shares the highest technical points grade with one other piece in the NGC census.
https://coins.ha.com/itm/netherlands/netherlands-wilhelmina-i-gold-proof-10-gulden-1911-pr66-ngc-/a/3106-34107.s?type=DA-DMC-CoinArchives-WorldCoins-3106-01172023
HID02906262019
© 2022 Heritage Auctions | All Rights Reserved