A 32GB Nexus 6 will run you $649 in the Play Store, while the larger model will set you back $699. Right now Expansys USA is offering the international variants for $20-30 off. The smaller option is marked down to $619, while the latter is priced at $679. Both sizes are available in Cloud White or Midnight Blue.
Let me repeat, these are international versions of the Nexus 6, version XT1100. The supported bands, as in which networks the phone will work on, differ between the two. Here's a detailed breakdown.
As you've probably noticed, the Nexus 6 isn't the only discounted device. The 32GB LG G Flex is marked down to $329, while the 8GB 2012 Nexus 7 (refurbished) is going for $79.
Shipping is free and the supply is limited, so don't waste too much time. Select whichever device you're most interested in from the links below.