If you arent trying to get the very latest and greatest Galaxy S7 or S7 edge, you can check out the deal below for a Galaxy S6 edge well-equipped with 128GB of storage. You can purchase an S6 edge for $480 with free shipping from eBay.
The S6 edge originally retailed at $699 for the Verizon base 32GB model and every increment of memory was another $100 slapped onto the price tag. This brought the 128GB model up to $899. The deal today brings the phone down to just over half off the original retail price.
These are indeed Verizon units, but thanks to an FCC agreement, all of Verizons phones are GSM unlocked from the factory. So you should be able to use this phone overseas or locally with another GSM network like T-Mobile or AT&T.
eBay is also running a promotion good through tonight which can get you 10% back in eBay Bucks reward cash instead of the normal 2%.