They work perfectly and are in very, very good cosmetic condition. The cable and housing are basically in mint condition. All the original tips are included except for the medium sized grey silicone ones (I doubt you'll want to use them anyway) + some extra foam tips. The case's latch is broken, unfortunately. Westone sells them pretty cheap if you really need one.
I'm selling them mainly because my ears are apparently quite small - the Westones stick out a bit too much, and I can't use them in bed comfortably.
$330 USD, fees and shipping included, to CONUS. You can also choose to gift it for $315.
Edited by GTRagnarok - 12/27/12 at 9:46pm