Neither the Bulk Edit nor Find and Replace features have that capability (strangely enough).
If I were to add the function (suggestion), I'd do it by a bulk apply/add of PROFILE(S). The only one currently allowed is the recently added "Auto-Relist" in Find and Replace, so perhaps they are seeing the need and others are in the works. That would certainly assist migrating customers to use of templates, etc., e.g. Import Listings and apply Profiles to Auctiva--te their features.
It is an ugly process to do them one....at....a....time. Templates also have the picture methodolgy integrated, so it may not completely escape an individual edit to embellish the listing in the long run. It might be cool to take multiple ebay pics and reintegrate them to Auctiva pics with that Profile change process. Just thinking....
Danno
Edit: An "Apply Profile" (any of them) as an add to the Saved Listings page or integrated in Find and Replace are two options to consider.