if you're in a thrifty mood, consider this MSGM Coat. It's a popular piece for a reasonable price. In this price range, you can also look at this 6397 Coat. It's also a popular item and won't break the bank.
If you're looking for an item in the middle of the price range, look no further than this Carven Coat. This item doesn't cost too much, but definitely deserves a place in your wardrobe. It's also worth considering this Helmut Lang Coat. This item is extremely popular and, just as importantly, not very expensive.