1oz Platinum Proof Britannia Coins
| Explore our range of 1oz Platinum Proof Britannia Coins, featuring prestigious collector coins issued by The Royal Mint as part of the Britannia series. Struck in 1 troy ounce of .9995 fine platinum, these legal tender proof coins represent one of the most refined expressions of the iconic Britannia design, combining advanced minting technology with exceptional detail and finish. Each 1oz Platinum Proof Britannia is produced to the Royal Mint’s highest proof standard using specially prepared dies and polished blanks, resulting in sharp relief, mirror-like fields and outstanding visual depth. The series features Philip Nathan’s classic Britannia design alongside modern interpretations by leading Royal Mint engravers, paired with the official portrait of the reigning monarch. Many issues are presented in official Royal Mint packaging with certificates of authenticity, and select examples are professionally graded by PCGS or NGC. Platinum Proof Britannias are highly sought after by collectors for their low mintages, precious platinum content and status within the wider Britannia collection, which also includes gold and silver issues. Whether you are building a complete Britannia set or focusing on premium platinum proof releases, discover our selection of 1oz Platinum Proof Britannia Coins at The London Coin Company . |
