Boots:
La Sportiva Nepal EVO GTX, size 44 (euro), which is around 10.5 US I believe. Used for maybe 5-6 climbs, just don't fit my feet right. No foot funk, still have the box and inserts. Great tread on them. Asking $300 OBO, they sell new for $475.
Sleeping Bag:
Marmot Col EQ -20, 800 down. This is a prior model year, but has never been used. Comes with storage sack. I just haven't needed it. Sells for ~$640 new (http://www.trailspace.com/gear/marmot/col-eq/), price: $350. It's a long (so that there's room for boot liners and gloves and whatnot by your feet.)
Pictures of both of the above can be found here:
http://www.flickr.com/photos/optimusclimb/sets/72157627217199214/