What's the most expensive item in your wardrobe?

The most expensive in my closet, must be my Dr. Martens. They cost around $115, but they are worth it!
When I first got these, I was a bit worried, that they wouldn't be comfy. 'Cause I heard people say that you had to wear them a couple of times before they would fit perfectly. But they was comfy from the start(This may have something to do with my not that wide feet). So I had no problems.
They're a bit heavy to wear, and feels allot different from my Converse, that I normally wear daily.