Picked up an Huawei Ascend XT tonight in St. Petersburg, FL (33711) for $19 plus tax (they still had 2 more left). Other stores around town have it for $30 and $40 so YMMV as to the lowest price in your area. Walmart.com has it for $79.
Amazing phone for the price - 6" IPS screen, dual-sim, expandable memory, etc. Its an AT&T Prepaid phone but appears to have an unlockable bootloader.
For Reference: https://www.walmart.com/ip/AT-T-P...T/54306979
Best of luck to all looking!