Respond only if you have star chart purgers i am willing to trade with exotic matter! I have thousands and thousands of this crap and i dont feel like doing the missions for it.

Purgers are not tradable.

but I can still trade other good stuff for thousands of exo matter

Also note that at Rank 115, the mission 'Stellar Cartography' becomes available which will let you turn in exotic matter + energy for purgers.

Dan is the mission one that can be done over and over (as in it never ends)?

OMG thanks dan im like 1 level away =]