Uniquely shaped this release has already been tremendously popular amongst both coin collectors as well as Star Trek fans worldwide.</br>When held in person this piece is truly remarkable!Coin Highlights: Contains 1 oz of .999 fine Silver in Proof finish.</br>Housed in a contemporary acrylic display case within a themed customized shipper and is accompanied by a numbered certificate of authenticity.</br>Limited mintage of just 5 000 delta shaped coins! Obverse: Depicts the Ian Rank-Broadley effigy of Her Majesty Queen Elizabeth II the monetary denomination weight and fineness and the 2016 year-date.</br>Reverse: Features the 50th Anniversary Delta Shield logo.</br></br>Product Description</br></br>Struck by the Perth Mint from 1 oz of .999 fine Silver. No more than 5 000 of the Star Trek: Original Series 50th Anniversary Silver Delta Coins will be released worldwide.</br><br/>http://www.amazon.com/gp/product/B01M35ZU7H