No I see where you saying but they could make where it has to be the same stats . Say like 300 exotic can only trade for a 300 exotic and etc . So the people who have not upgrade still have to do it and not find a cheap way around it . Think like this I have got 3 ice breaker all upgrade version and I have only use for one . So I could give one to a friend who Whats one but has XXX exotic I would want . But they could only trade if they same stats version.

[quote]I see what you think im saying but he wants to get a vendor that can trade any exotic for exotic he didnt say that they had to be from the same dlc so people with old exotics like the plan c before dlc 1 upgrade damage to ghalahorn new dlc upgraded damage that is stupid. Ps: i cant spell ghalahorn or whatever it is but i have it as a wepon lol.[/quote] Throw in your ideas buddy. Let's crowdsource the most unexploitable trading system for bungie.