Obverse
The portrait of Queen Elizabeth II.
Lettering: ∙ELIZABETH II∙D∙G∙REG∙F∙D∙50 PENCE∙2019
J.C
Reverse
The silhouette of Sherlock Holmes smoking a pipe with the list of his novels.
Lettering: SHERLOCK HOLMES
THE
HOUND
OF THE
BASKERVILLES ♦
THE SIGN OF
THE FOUR ♦
A STUDY IN
SCARLET ♦ THE
VALLEY OF FEAR ♦
THE SPECKLED
BAND ♦ THE RED-
HEADED LEAGUE ♦
A SCANDAL IN
BOHEMIA ♦
SILVER BLAZE ♦
THE FINAL
PROBLEM ♦
THE BLUE
CARBUNCLE ♦
THE MUSGRAVE
RITUAL ♦ THE
EMPTY HOUSE ♦
THE DANCING
MEN ♦ THE SIX
NAPOLEONS ♦
THE BRUCE-
PARTINGTON
PLANS ♦ THE
MAN WITH THE
TWISTED LIP ♦ SR
50 PENCE