The 2019 Sherlock Holmes Gold Proof 50p design by Stephen Raw shows a silhouette of Sherlock Holmes smoking his pipe, surrounded by the titles of stories written by Sir Arthur Conan Doyle that feature the famous detective. The coin is struck in 916.7 gold and finished to Proof standard. The outer card packaging contains a booklet and a high gloss wooden presentation box with the fifty pence mounted in a plastic coin capsule and the certificate of authenticity in the lid. This is a limited edition presentation of 400.