You know how it works. The Galaxy S6 is a thing now, so the S5 is now a cheaper thing (depending on where you buy it). As we pointed out last month, you can get one off eBay for just $350. It's AT&T's version and comes with 16GB of storage. You have your choice of black, white, and gold.
Why am I bringing this up again? Well, we've come across a coupon code. If you enter CDTECH10 at checkout, you can knock $35 off the price. For the math averse, that's a 10% discount bringing things down to $315.
The phone comes unlocked, so you can take it to another carrier. The seller is shipping to Europe (but not Cyprus, Greece, or Ukraine) and the countries of Australia, Canada, Japan, New Zealand, and the US.