simple rule; all martial weapons from WoC that are not q9 with desired mods like 15^50, +5e, DV are basically trash.
dual vamp holds still a little value even with higher reqs than q9, especially on one hand weapon (sword, axe here).
staves: all WoC staves that are not matching or useful 20/20 stats are basically trash unless q9 20/10, then they hold a bit of value still.
foci/scepter: all WoC foci/scepter that are not matching or useful 20/20, 20/19, eventually 19/19, 20/10, 10/10, 20 15/-1eregen modded are basically trash. singlemod = always trash
shields: singlemod always trash, for your dualmod better get pcs I am too lazy to summarize