2018 Great Britain Two Dragons. NGC Proof 70 Ultra Cameo. Big Ben label Black core. GBP2 1 ounce silver. The Welsh dragon is a fearsome beast, once flown on the banners of the battlefield. In Chinese mythology, dragons can control the elements and are symbols of power and strength. The Royal Mint celebrated 50 years at its current home in South Wales and continues to expand its bullion business into Asia. It is only fitting that they released a coin celebrating the legendary creature that links two very different cultures with two symbols that are linked. Face Value: GBP 2. Low Mintage: 2,500. Size: 38.61 mm. Coin photos: You will receive a coin as pictured above.