It is originally sold for $318, so this is 50% off from the store price - You can't find it anywhere cheaper (Please let me know if you do)
Here's the item page from Katespade.com where I ordered from : http://www.katespade.com/baby-accessories/designer-diaper-bags/nylon-stripe-harmony-baby-bag/PXRU3368,default,pd.html

I just bought it this past week for my friend, but found that she has ordered exactly the same model.
The item is brand new, and still in its plastic wrapping.
I'm moving out tomorrow evening, so if you want it please let me know asap and preferably come get it from campus housing by tomorrow. I only accept cash.