Google nixes the Nexus 6 from Google Store
If you want to buy a Nexus 6, you can still find it at Amazon, Best Buy, and other retailers, for as low as $349.99 off contract (32 GB model).
The Nexus 6 is the first (and only, until now) Nexus smartphone manufactured by Motorola, also being the first and only to sport a 6 inch display. Originally running Android Lollipop, the Nexus 6 is now being updated to Android 6.0.1 Marshmallow, and will be among the first devices to get the latest software updates from Google for about another year or so.
Besides its 6-inch Quad HD display, the Nexus 6 features a quad-core Qualcomm Snapdragon 805 processor, a 13 MP rear camera, 2 MP front-facing camera, 3 GB of RAM, and a 3220 mAh battery with wireless charging capabilities.
source: Google Store via Android Police