Just some random ruminations regarding the repository:
1. Why was the contents in such disarray? 2. It does appear to be photoshopped, why? 3. If you wanted to take a photo that had the chest in full frame, why the diamond approach that maximized the amount of chest and the ground shown - tease or misdirection? 4. The gold mirrors look very different sizes compared across photos 5. The chest and contents looked to be in a very different state in the images - simply a case of being cleaned up? 6. Why not bag the key, Fenn would have known the material of it? Is rust the keyword? 7. Twiggy 8. What was the full content of the box? Fenn appeared to be still taking things out in the second picture.