I got this mug from the gift shop at Madame Tussauds when we went there for The Sherlock Holmes Experience on 8th September 2016.There wasn't much else Holmesian in the gift shop.
The Experience was alright but it was a bit rushed and not very Sherlocky. It's just a few well done scenes from Victorian England and the mention of a few classic characters. You couldn't take photos in the Sherlock bit, but here are some from other parts of the day...