enigma question

I really need an enigma badly for my hammerdin. I checked out and saw some of the other threads saying how its like 3 soj on ladder . That is ladder though and i assume that they are extremely rare. On nonladder/useast/sc how much is it worth? I've seen it go for anywhere between 3x290 or as many as 8x290. If not in terms of 290's, i havea fairly good stockpile of items that might work in a trade (ranging from hellrack to ss). I'm pretty lame at the whole trading bit and any help i could get would be much appretiated