1st - not max dmg... Use it on low lv warrior or salvage.
2nd one - not max dmg mod and high req... guess like 3-4k
3rd one - low req + perfect dmg mod, say around 50-100k? imo
4th one - not max dmg mod but u can get good money for the -5 energy thingy, they are wanted in pvp vs. surgers.
