Grab an iPhone 7 for $300 here!4
Especially not if you grab a refurbished deal, which we have right here. Over at eBay, $299.95 can get you a base model iPhone 7 with 32 GB of memory. It's in B+ refurbished state, which means there will be noticeable scratches and scuffs on the device. For that money, it's great to get as a backup iPhone or a good item for someone who will most probably add a few scratches and scuffs of their own before the device reaches its end of life.
Please note that this is a GSM model. It will not register on CDMA networks like Verizon, Sprint, Boost Mobile, etc.