In 2005 the Royal Mint released it's Limited Issue Britannia £2 Two Pound Silver Coin struck in solid .958 Silver weighing one ounce of fine pure Silver Certified Slabbed and Graded by PCGS as MS69.
Britannia first appeared as a provincial figure on a Roman imperial coin of the Emperor Hadrian (117-138AD). She did not feature on English coins until the issue of copper halfpennies and farthings by Charles II in 1672 but, since that time, has graced the coinage of every British monarch.
Britannia was therefore a natural choice for the new gold coins of 1987 - coins that also took her name.