qualitycellz via eBay has 128GB LG V50 5G ThinQ Sprint CDMA & GSM Unlocked Android Smartphone (Aurora Black) for $359.99. Shipping is free.
Specs:
6.4″ 1440×3120 QHD+ OLED Display
Corning Gorilla Glass 6
Qualcomm Snapdragon 855 Octa-core Processor
6GB RAM
128GB Storage (Expandable up to 2TB via microSD)
Cameras
16.0MP Super Wide + 12.0MP Telephoto + 12.0MP Standard triple rear-camera setup
5.0MP Wide Angle + 8.0MP Standard dual front-facing cameras
Android 9.0
4000 mAh Battery + wireless charging
USB Type-C