Great price on a full size stroller. It seems baby jogger is trying to get into doing model years, so they are clearing out the 2015 city selects. This was a $500 stroller up until very recently. Looking at the 2016 I cannot honestly tell what they changed on it to justify trying to charge almost $200 more for it.
There are a number of sellers at this price. PishPoshBaby is fairly reputable and has free shipping (and no tax in most).
Amazon also has most colors on sale (be sure to scroll down to see Amazon as the seller). https://www.amazon.com/gp/product...PDKIKX0DER