This was purchased new and was used a bit but I estimate it to be a little over 3/4 full. Bottle has been carefully stored in a dresser drawer at room temperature. Batch code looks like 5W02. Dates to 2015 which is the more desired older formulation before it was changed. No box. Bottle is in great condition and works perfectly. Smells wonderful but I just don’t wear that much perfume these days.