You have both, just shop smart! The first investment I would make would be the Birkin because ( depending of your lifestyle) you can wear it much more often then the Chanel jacket (if you wore it everyday of the week, it wouldn't be weird). I got my first Birkin about a year ago and recently got my second, it's a great status bag, plus it's very handy for carrying things. When you go to buy your Chanel jacket, if you can, I would buy it from a consignment/resale store, this way you have a beautiful Chanel jacket at half the price!