Mongolia 1000 Tugrik 2016 Queen Elizabeth II 90th Birthday 0.5oz. Gold Proof FDC as part of a group of large 72mm diameter medallic pieces, some in gold plated cupro-nickel, others in cupro-nickel with coloured reverses, with World War II, VE-Day, British Banknotes, Queen Elizabeth II Portrait, Victorian themes, mostly UNC and boxed many with certificates
Estimate: 75-150 GBP