eBay has the LG V20 VS995 64GB Verizon GSM Unlocked Android Smartphone (Silver) refurbished for $230 with free shipping. Features Qualcomm Snapdragon 820 Quad 2.15GHz , 4GB RAM, 64GB storage, 5.7" IPS (2560x1440), 16MP camera, 802.11ac, Android 7.0 Nougat.
eBay has the Open-Box Unlocked iPhone 7 32GB Smartphone (several colors) for $360 with free shipping. List price: $650. It's compatible with GSM carriers.
eBay has the Google Pixel XL 32GB Verizon No-Contract 5.5" Smartphone (Quite Black) refurbished for $200 with free shipping. Retail price: $769. Features Snapdragon 821 Quad-core 2.15GHz, 4GB RAM, 32GB storage, 5.5" AMOLED 1080p display, 4G LTE, 12.3MP cam, Google Assistant voice control, Android 7.1 Nougat.
Amazon has the BLU Pure View -32GB +3GB RAM, 5.7” HD+ 18:9 Display Smartphone with Dual Front Selfie Cameras (black, P0050WW) for $110 with free shipping. Retail price: $200. Features 5.7" HD+ 18:9 widescreen curved glass display with Corning Gorilla Glass 3, 13MP Main Camera with flash + Dual front selfie Camera: 8MP + 8MP 120 degree wide angle with flash, 32GB Internal memory 3GB RAM Micro SD up to 64GB; powerful 1.3GHz Octa core Mediatek 6753 processor with Mali-T720.
eBay has the Open-Box Unlocked Galaxy 8GB Android Phone, Black (Galaxy On5) for $70 with free shipping. Features Cortex-A7 quad-core 1.3GHz processor, 5" 1280x720 TFT touchscreen, 8GB storage, 8MP rear camera, 5MP front camera, Android 6.0 (Marshmallow).