The Case of the Treasury Safe is a Sherlock Holmes inspired puzzle box.
In the sprawl of artefacts inside 221B Baker Street lies a coin gifted by the British Treasury. To keep it safe you put it inside an old safe that has been modified.
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Christmas pressie but looks good
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Yvonne · December 24, 2025
Treasury Safe
Really neat puzzle- took some time to work out the sequence to open it but a smart puzzle for a really good price. Thanks