The 2019 1oz Gold UK Lunar bullion coin features the Year of the Pig design from The Royal Mint's Shēngxiào collection. Struck from one troy ounce of 999.9 fine gold, it forms part of the Royal Mint's modern British interpretation of the Chinese zodiac. This Pig issue is a later Queen Elizabeth II era issue in the Royal Mint lunar run, making it useful for collectors building a complete gold date and animal set as well as investors who prefer annually changing Royal Mint bullion designs.