Since its release, the Google Nexus 5X was seen as the little brother to the Nexus 6P. The Nexus 5X was priced at $379 for the 16GB model and $429 for the 32GB model, here in the US. Since it's announcement last September, we've seen quite a few price drops and right now the Nexus 5X is going for $249 and $299 respectively at eBay. These are brand new Nexus 5X devices as well. While that may not seem like a bit deal, considering Google is offering up the device for $199 when you sign up for Project Fi, there's a catch. You have to sign up for Project Fi. However with eBay, you don't need to do anything but buy the phone. It'll work on Verizon, Sprint, US Cellular, T-Mobile and AT&T without having to do anything extra. Always a great thing when talking about unlocked smartphones.
The Nexus 5X was seen as the little brother because it's smaller and lesser-specced. Coming in with a 5.2-inch 1080p display, powered by Qualcomm's Snapdragon 808 processor along with 2GB of RAM. It does come in both 16GB and 32GB models as mentioned already, however there is no microSD card slot on this one. The Nexus 5X comes in three colors gray, white and a mint color. Right now, this model that's on sale over at eBay is only available in mint, which looks really great in person.
There's no telling how long this sale price will last, so you'll likely want to grab it before its gone.