I got a great deal on ebay. While I have only worn samples from Feb 2011 which I loved, and I have one from April of 2011 coming and another from Dec 2010. Just happened to be looking around and found a seller in another country. The code on the bottom of the bottle did not work with cosmetic calculator, but the women I got it from told me that the bottle is brand new and not a tester, black collar and no cap, but she said she has had it for around 3 yrs and it was stored properly. All in all it was a blind buy, BUT the kicker is I got it cheaper then any newer formulation or any other formulation of it that I have ever seen as I only pald 85.00 which includes shipping. Be interesting to see how it compares to the samples I have worn and had. But even for the price I paid, It's a full 3.4 oz bottle never used. Fingers crossed I may be lucky!. It's coming from Europe I will add, so I don't know if the reformulations are the same as in the states, of if they vary, and if they do by how much. Without trying it I am sure I will be pleased either way. Dior from 3 yrs should be good I would say