1988 1 oz Gold Proof Britannia Coin Royal Mint

In 1988, only 626 proof one ounce gold Britannias, with a face value of £100, were issued. Proof coins have a superior finish, and nowadays are often issued complete with a box and certificate. Proofs gold Britannia sets have been issued every year, but in only a few years have the different sizes been issued individually. These are attractive coins for collectors or as gifts