I have four ice screws and a pair of technical front-point Camp crampons.  Also with an Outdoor Research crampon bag.  I bought these years ago, used them once and then put them away when the kids came.  The two screws without stickers are titanium.  The other two screws still have the original stickers on them so they may not have been used at all.  I don't remember whether they are titanium.  $90+postage for the lot.  Not interested in separating.  Located in the San Mateo area if you want to come see 'em. Cheers!