The 2026 £2 Great Britain Silver 1 oz Proof Britannia NGC PF70 First Releases coin is a highly sought-after piece from the British Royal Mint. This coin, struck with a fineness of 0.999, features a stunning proof finish and is certified by NGC as PF70. With a limited mintage of only 500 pieces, it showcases the iconic image of Britannia on the obverse, making it a prized collectible for any coin enthusiast or investor looking to add a rare and valuable piece to their collection.