COINS. CHINA – YEAR OF THE DRAGON. Great Britain Alderney: Gold Proof £1000 (1 Kilogram) Coin, 2012, Year of the Dragon , weight 1005g, 0.999 Fine Gold, minted by The Royal Mint, with Royal Mint certificate No. 8 and in original polished wooden lockable display case of issue. Brilliant mint state and extremely rare, limited edition of only 10 pieces struck.