Im a little too feverish atm to be 100% accurate on this stuff.. But Ill give it a go!
Jewel 14 max 15% ias - Im not sure what the perf 15/15 go for atm, but yours is at most worth 50% of that.
SC 177 poison damage 8 sec - ~Ist Jewel 7%fhr 30 ed (lvl req 37) - No idea, Ive never traded with those fhr jwls. And my worst area is jwls aswell!
Passive java sk 29 life - Duellers skiller iirc. Not seen any traded for quite a while. Id estimate a value of at least Ohm though.
SC 28 ar 16 life - Maybe 2ist at most.
Jewel 7 max dmg 27 Fres - lvl req? Odd combo of mods...
Lc 6max/36ar/32life - At least 5-10 ists. Not very popular!!! But it should be worth about the same as a 3/18/18 sc. (yes 18life!)