News

What Are Milk Spots on Silver Coins? | 156Bullion
Learn what causes milk spots on silver coins, whether they affect silver content or collector appeal, and what buyers should check before purchasing. Read more...
Buying Bullion in Bulk: UK Wholesale Order Guide | 156Bullion
Planning a larger gold, silver or collectible order? Learn what information helps 156Bullion prepare an accurate UK wholesale or bulk quotation. Read more...
How Does XRF Testing Work? | Gold & Silver | 156Bullion
Learn how XRF testing analyses gold and silver, what it can reveal, its limitations and why 156Bullion combines it with further checks. Read more...
Buying Pre-Owned Silver Coins | Condition Guide | 156Bullion
Learn what to check when buying pre-owned silver coins, including condition, packaging, authenticity and how to compare the price fairly. Read more...
What Is a Bullion Premium? Gold & Silver Prices | 156Bullion
Learn what a bullion premium is, how spot price differs from the price of a physical gold or silver bar or coin, and what UK buyers should compare. Read more...
What Is LBMA Accreditation and Why Does It Matter?
If you’ve researched gold bars or silver bullion, you’ve probably come across the term LBMA accredited or LBMA Good Delivery. While it may sound like an industry buzzword, LBMA accreditation plays an important role in maintaining confidence in the global precious metals market. Whether you’re buying gold for investment or adding silver bars to your collection, understanding what LBMA accreditation means can help you make more informed purchasing decisions. What Is the LBMA? The London Bullion Market Association (LBMA) is the international trade association that sets standards for the global over-the-counter... Read more...
What Makes a Limited Edition Coin Valuable? | Collector’s Guide | 156Bullion
What Makes a Limited Edition Coin Valuable? Limited edition coins have become increasingly popular with collectors around the world. From modern releases featuring Disney and Star Wars to commemorative coins from The Royal Mint and PAMP Suisse, many collectors hope their purchases will become highly sought after in the future. However, not every limited edition coin increases in value. Understanding what drives collectability can help you make more informed buying decisions and build a collection with lasting appeal. Mintage Matters One of the biggest factors affecting a coin’s desirability is... Read more...
Who Is PAMP Suisse?
Who Is PAMP Suisse? A Guide to One of the World’s Most Trusted Precious Metal Refiners If you’ve ever searched for premium gold bars, silver bars or collectible precious metal products, you’ve almost certainly come across PAMP Suisse. Known for exceptional Swiss craftsmanship and innovative designs, PAMP has become one of the most respected names in the precious metals industry. From its famous Lady Fortuna gold bars to limited-edition licensed collectibles featuring Disney, Coca-Cola, Marvel and the Chinese Zodiac, PAMP products are sought after by investors and collectors around the... Read more...
The History of the Britannia Coin | Britain’s Iconic Bullion Series | 156Bullion
The History of the Britannia Coin The Britannia is one of the world’s most recognisable bullion coin series and has become a favourite among collectors and precious metal enthusiasts alike. Featuring the enduring figure of Britannia, a symbol of Britain’s strength and resilience for nearly 2,000 years, these coins combine precious metal with iconic British design. In this guide, we’ll explore the history of the Britannia coin and why it remains one of the UK’s most popular bullion coins. Who Is Britannia? Britannia is the female personification of Britain. She... Read more...
What Is a Proof Coin? | Proof Coin Guide | 156Bullion
What Is a Proof Coin? If you’ve been browsing collectible coins, you’ve probably seen the term proof coin. Despite the name, a proof coin isn’t a test coin or a replica—it’s a specially manufactured coin produced to an exceptionally high standard of quality and finish. In this guide, we’ll explain what proof coins are, how they’re made and why they’re so popular with collectors. What Is a Proof Coin? A proof coin is a coin struck using a specialised minting process designed to produce the highest possible level of detail.... Read more...
Bullion vs Numismatic Coins – What’s the Difference? | 156Bullion
What Is the Difference Between Bullion and Numismatic Coins? If you’re new to precious metals, you’ve probably come across the terms bullion coins and numismatic coins. While both can be made from gold, silver, platinum or other precious metals, they are valued for different reasons. Understanding the difference can help you choose the right products for your interests, whether you’re looking for classic bullion, collectible coins or a combination of both. What Is a Bullion Coin? A bullion coin is primarily valued for its precious metal content. These coins are... Read more...
How Are Gold Bars Made? | From Refinery to Finished Bar | 156Bullion
How Are Gold Bars Made? Gold bars are recognised around the world for their purity, precision and craftsmanship. But have you ever wondered how a piece of refined gold becomes the finished bar you receive? From refining and assaying to stamping and packaging, every stage is carefully controlled to ensure quality and authenticity. Refining the Gold The process begins with raw gold, which may come from newly mined material or recycled precious metals. The gold is refined to remove impurities until it reaches the desired purity, commonly: 99.99% Pure Gold... Read more...