Cook Islands 2 dollars Sherlock Holmes Sign of Four PL68 PCGS silver coin 2007

Cook Islands 2 Dollars 2007 “Adventures of Sherlock Holmes – The Sign of the Four” is a finely crafted prooflike silver coin struck in .999 silver and certified PCGS PL68. This issue pays tribute to one of Sir Arthur Conan Doyle’s most celebrated detective novels, featuring the brilliant Sherlock Holmes.

The reverse displays a vivid colored composition with key characters from the story. Sherlock Holmes appears in his classic deerstalker cap and coat, Dr. Watson stands beside him, and a female figure wearing a wide-brimmed hat represents Miss Mary Morstan. In the background, a golden statue evokes the mystery of the Indian treasure central to the plot. At the bottom, a treasure chest is depicted in fine detail. Surrounding inscriptions read “ADVENTURES OF SHERLOCK HOLMES,” “THE SIGN OF THE FOUR,” along with “1 OZ” and “999 SILVER,” all framed by a beaded border and reflective proof fields.

The obverse features the right-facing portrait of Queen Elizabeth II wearing a crown, with the inscriptions “ELIZABETH II,” “TWO DOLLARS,” “COOK ISLANDS,” and the year “2007,” encircled by a dotted rim.

“The Sign of the Four” explores themes of hidden treasure, betrayal, and justice, cementing Holmes’ place in literary history. With its strong PL68 grade and classic detective theme, this coin is an excellent collectible for fans of mystery fiction and high-quality silver issues.

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