22 Carat Gold Plated Sterling Silver Medallion one of a limited edition of only 2,500

Proof-like finish with capsule, box and Certificate of Authenticity from The Birmingham Mint

Obverse: 21st Birthday of the Princess of Wales 1st July 1982

Reverse: To Celebrate the Birth of Prince William of Wales 21st June 1982

The medallion is 38 mm in diameter.