LeEco Le Pro3 Unlocked Smartphone 64GB 4GB RAM, U.S. Warranty $178 @ Amazon

This is the lowest on Amazon for this phone.
And with official Lineage OS support, this looks to be a good deal.
https://www.amazon.com/LeEco-Unlo…B01N9541P6
Specs
5.5" 1920×1080 IPS display
Qualcomm Snapdragon 821 quad-core processor
64GB Internal Storage
4GB RAM
16MP main + 8MP secondary cameras
Fingerprint sensor
Quick Charge 3.0 + USB Type-C port
4070mAh Battery
Android 6.0 (Marshmallow)