Latvia
Republic nickel Specimen Essai 10 Santimu 1922 SP66 PCGS, KM-Unl. An extremely rare and apparently unpublished pattern in the Standard Catalog of World Coins, struck in the same metal as the adopted design, though with the addition of the initials HF (for Huguenin Freres) on the reverse.
https://coins.ha.com/itm/latvia/latvia-republic-nickel-specimen-essai-10-santimu-1922-sp66-pcgs-/a/3083-32631.s?type=CoinArchives3083
HID02906262019
© 2020 Heritage Auctions | All Rights Reserved
Estimate: 1000-1100 USD