GREAT BRITAIN. Elizabeth II, 1953-. Gold 5 Coin Set 2017, Royal Mint. 69.9 g. The popular United Kingdom 2017 Proof Sovereign Collection, the 'Long' 5 Coin set, consisting of five pound, two pound, sovereign, half sovereign and quarter sovereign. All coins slabbed NGC PR70, flawless FDC. With the original luxurious wooden Royal Mint box and certificate of authenticity. As these become all harder to find, this is an opportunity to get the full set in perfect condition. Only 750 sets were made which limits the popular proof 5 pound coin to no more than 750 pieces. An investment with great potential!. FDC.