An inhaler case like no other. Hand cast in solid silver and plated in 22 carat gold.
This case has been hidden in our home city of York, England.
Each week clues leading to its location are released through our social media accounts.
All clues are solvable online and people around the world can participate.
The first person to provide the location correctly wins the case.
Details of how to submit the answer lie encoded within the clues.