Just to mention i bought a dead island code eastern europe for 10 ref. Still working. Had it for 3 months already
Oh yeah, it'll still work. If you activate a CD key (which most of these Dead Island trades are), then there's very little chance of it going away.
What I meant is that people are able to buy Dead Island keys from Russia for about a dollar a piece. The game activates in Steam just fine, but the key
may be stolen somehow.
I know that there are some issues with Steam in Russia, so a lot of people who legitimately bought the Eastern European version of the game are just selling their keys to redeem on Steam, since they can't activate the game on Steam, themselves.
Just a word of advice to anybody making trades for Dead Island: The person giving you the DI key
probably got it dirt cheap, and is making a huge profit if you offer anything more than a ref for it. Not to say that it isn't worth a ref, because it's still a perfectly legit, fully-functional game, but if you're uncomfortable with somebody else profiting off of you like that, you may want to be cautious.
Also, since these are text-based CD keys that are being traded, I would suggest that you accept the key in Steam chat first, before you give away your items. Both parties should always screenshot their Steam chat logs when doing this, to make sure that neither of them gets ripped off, but in the case of Dead Island keys, it's more fair that the person giving away Dead Island goes first, since there's less loss on their part.
Again, remember that this isn't necessarily a scam, so my phrasing earlier may be a bit off. But be wary, as there's a chance that the CD key will not work. Test the key first, then give away your items in Steam trade.