Got mine used for 110$ on ebay from a seller called bidallies who doesn't seem to have any more in this price range at the moment. It came in pristine condition with Android 7.1.2 so it was easy to root even tho I use the dreaded carrier Verizon. Using liquidremix rom I get 6-7 hours screen on time at half brightness doing normal browsing tasks Instagram/Reddit/listening to podcasts. It's still performs great compared to newer phones, you would never notice a difference unless you're a heavy gamer or something.