The 20 gram Credit Suisse silver bar with certificate of authenticity offers added assurance alongside its .999 fine silver content. Containing 20 grams of pure silver, this bar is issued by one of the most respected financial institutions in the world. The included COA enhances both authenticity and collectible appeal. Mid-sized bars strike a balance between affordability and efficient silver ownership. It remains a strong choice for both investors and collectors. Credit Suisse branding continues to carry global recognition.