Royal Mint Gold Bars

Royal Mint gold bars combine British minting heritage with modern gold bullion production at the Royal Mint in Llantrisant, Wales. Many of its minted gold bars, including Britannia gold bars, contain .9999 fine gold, equivalent to 99.99% purity. Formats such as 1 oz and 100 gram bars offer different weights while retaining the detailed artwork associated with the mint. In bullion measurements, 1 oz refers to one troy ounce, approximately 31.1035 grams, rather than the ounce commonly used for everyday goods. Product specifications identify each bar’s gold content, dimensions, and packaging, making these details useful points of comparison across the range. Britannia bars listed as “in assay” come with packaging that documents the bar’s stated weight and fineness. Unlike gold bullion coins, these bars do not carry a currency denomination; their distinguishing features include their gold content, mint origin, design, and presentation. The designs on Royal Mint gold bars span national symbolism, literary heritage, and popular culture. Britannia depicts the female personification of Britain, a figure long associated with resilience and maritime history, while Una and the Lion brings a celebrated subject from British literature and coin design to rectangular gold bullion. The 2024 and 2025 Una and the Lion releases provide distinct dated examples within that series. The range also includes themed pieces such as the James Bond Diamonds Are Forever gold bar and the Dark Side gold bar from the Star Wars™ Collection, extending the mint’s craftsmanship into familiar screen stories. Alongside design and weight, gold bar pricing reflects the current gold spot price plus a premium, which can vary with production, packaging, and market demand. SD Bullion’s individual product listings provide specifications and current pricing for each offering, and all domestic orders of $199 or more ship free with insurance included.