The 1 oz Australian Platinum Kangaroo and Australian Platinum Platypus are highly recognized platinum bullion coins produced by the Perth Mint and valued for their purity, trusted government backing, and global appeal. California Gold & Silver Exchange is pleased to buy these 1 oz platinum coins from investors and collectors throughout Southern California.

Australian Platinum Coins We Buy

California Gold & Silver Exchange buys 1 oz Australian Platinum Kangaroo and Platypus coins in a variety of conditions, including individual coins, collections, and bullion holdings. These coins are struck in .9995 fine platinum and are backed by the Australian government for weight and purity.

We evaluate both bullion and collectible issues and make competitive cash offers based on current platinum prices and overall market demand.

Why Australian Platinum Kangaroos and Platypuses Have Strong Value

The Australian Platinum Platypus was first minted in 2011, while the Platinum Kangaroo is a widely recognized Perth Mint bullion issue with enduring popularity among precious metals buyers. Each coin contains 1 troy ounce of .9995 fine platinum and features an iconic Australian design that makes it easy to identify and trade.

Because these coins are legal tender and issued by the Perth Mint, they remain highly liquid in the global bullion market.

Australian Platinum Coin Specifications

We purchase 1 oz Australian Platinum Kangaroo and Platypus coins with the following standard specifications:

• 1 troy ounce of platinum.

• .9995 fine platinum.

• $100 AUD face value.

• Produced by the Perth Mint.

• Legal tender in Australia.

Whether your coin is in original packaging, part of a bullion investment portfolio, or graded by a third-party service, we will evaluate it carefully and make a fair offer.

How We Determine Your Offer

At California Gold & Silver Exchange, offers for Australian Platinum Kangaroo and Platypus coins are based on the live platinum spot price, the coin’s weight and purity, and any additional premium for condition or collectibility. We verify each coin on-site using advanced testing equipment, so you have a clear and accurate understanding of its value.

Because these are high-purity bullion coins from a respected sovereign mint, they typically command strong resale value. Coins in excellent condition or from certain years may carry additional premiums depending on market demand.

Why Sell to California Gold & Silver Exchange

California Gold & Silver Exchange is a trusted buyer of platinum coins, gold, and silver in Upland and throughout Southern California. Our team combines professional testing technology with real-time market pricing to ensure accurate and competitive offers.

We provide a transparent, no-pressure selling experience and offer immediate payment by cash or check. Whether you are selling a single 1 oz Platinum Kangaroo or Platypus coin, or a larger platinum holding, we are committed to making the process simple and rewarding.

Ready to Sell Your Coin?

If you are ready to sell your 1 oz Australian Platinum Kangaroo or Platypus coin, visit California Gold & Silver Exchange or contact us today. We are here to help you get the most value for your platinum with a straightforward and professional appraisal process.