1960 Union pocket knive - botha, smuts, herzog, malan, strijdom and verwoerd

This pocket knive is from 1960 celebrating the Union of South Africa. The outer case is in good condition. A part of the support for the main blade broke out so the blade hinges past the point where it should stop. A good knive maker will be able to fix it but its condition even with the piece missing is better than  most others that come onto the market. See photos for detail