Signature Series coins are certified coins whose labels have been hand-signed by someone with an interesting personal connection to a particular coin. Signature Series coins allow collectors to customize their sets, enhance the quality of presentation, and add a level of exclusivity and collectability.
Ed Harbuz holds the distinction of being the only person in history to have served as director of mints in two different countries. From 1995 to 2001 He served as Managing Director of the South African Mint (Mint Director). From 2003 to 2016 he was the CEO of Gold Corporation, which operates the Perth Mint of Australia.