Fr-507; Bruce-S23; HMZ-2-1346a. Struck to commemorate the Zurich shooting festival in Oberhasli. A RARE issue with a mintage of only 300 pieces. The first year of these commemoratives being struck in this denomination. Brilliant hard mirror fields free of any interruption or signs of handling and frosted glowing devices with no breaks or flecks. In an old green label PCGS holder and a very good candidate for upgrading..PCGS PROOF-66..PCGS #699975..