2014 Silver Proof Britannia Great Britain NGC PF69 Ultra Cameo With Box & COA30 Nov, 2023 in silver tagged britain / britannia / cameo / great / pf69 / proof / silver / ultra by admin This coin would make a superb addition to any Great Britain coin collection or just any coin collection in general. Our team brings decades of expertise & passion in coins, fine jewelry, high line watches, & more.