PC on ...

Most of it is useless sorry.

None of them are really worth anything.
500g or thereabouts for salvaging the elemental mods but not worth the time getting someone to buy them.
Purple stuff aren't usually favoured since their stats are nothing to shout about.
#3 might be worth something to a w/ne though but I'm not sure.

sell all the purples.....well pretty much sell everything to the merchant