If you're looking for an item in the middle of the price range, take a look at this Nike Cap. While the price is very reasonable, this piece is an easy wardrobe update. It's also worth taking a look at this Brixton Cap. This item is ultra popular and, just as importantly, not very expensive. Alternatively, opting for this P.E Nation Cap is a nice choice as well!
If you're in a Treat Yo' Self mood, then you absolutely must check out this Eric Javits Cap. This product seems expensive, but it's well worth it. While you're at it, also have a look at this Moschino Cap. Yes, this item is expensive, but it does not mean it's not worth it. You might also be interested in this Philip Treacy Baseball Cap. You won't regret the money spent!