To include: Private U.S. Issue, 2021 National Park Foundation, commemorating the 1933 St. Gaudens $20 Gold Double Eagle, Reverse PF70, First Day of Issue, 3 oz. of silver, signed by John M. Mercanti; China, PCGS MS70 2017 10 Yuan Panda coin; China, PCGS MS70 2022 (S), 10 Yuan Panda Silver 40th Anniversary, Shanghai Mint.
