The Perth Mint announced it would release no more than 5,000 each of the 2015 Star Trek Captain Kathryn Janeway and U.S.S. Voyager NCC-74656 1oz silver proof coins individually, from a maximum mintage of 6,500. The remaining 1,500 of their mintages are part of this limited two-coin set
The two-coin set is housed in a replica of a Star Trek transporter machine which lights up when the lid is opened, inside a custom designed display box within a Star Trek themed shipper. Each set is accompanied by a numbered Certificate of Authenticity.