MobilePros1 via eBay offers the Unlocked BLU Advance 4.0 L2 Android Phone in White for $43.99. Apply coupon code "P20FINDYOURTECH" and check out via PayPal to drop it to $35.19. With free shipping, that's the lowest price we could find by $5. It features a 4" LCD screen, MediaTek 6580 Quad-Core 1.3 GHz processor, 512GB RAM, 4GB storage, 3.2 megapixel front and rear camera, and Android 6.0 (Marshmallow). Deal ends May 18.

Note: This coupon can only be used once per account.