We've been going through the NIN touring and studio rigs and are getting rid of a large selection of gear and equipment the band is no longer in need of.So far, a number of guitars (and a banjitar) have been listed. One of them has been identified by Danny Lohner as the guitar used in recording the Still version of The Becoming, as seen in this photo.
We've added a widget to the right-side of the screen under all the other feeds - if you want to keep a casual eye on things, moving it up to the top of the feeds should keep it up there permanently on your computer. Or, at least until you rearrange the feed order again. Since we're only showing five items at a time, you can bookmark http://bit.ly/NINebay and see the whole listing yourself.