10 oz Australian Bullion Company 999 Fine Silver Bar Mint: Australian Bullion Company Silver content: 10 troy oz Purity: 9995 Fine Silver The Australian Bullion Company has a large selection of silver bullion bars and silver coins. Silver has grown in popularity as an investment precious metal. The ABC Silver Bar, Melbourne Mint Silver Coin, Perth Mint Silver Bar, and many other items are available in our online store. All of our gold and silver items are priced competitively based on daily market pricing. ABC Bullion, founded in 1972, is Australia's largest and most trusted private provider of gold and silver bullion.