That's heartbreaking. If it was a moving company, any chance of calling them (even if it's a few months ago) and asking if they found an extra box of stitching that "might not have been properly address, but was probably labeled something like Stitching or Gold Work"? I realize it's a long shot, and it would probably gall me to have to ask nice and play trusting, but if they opened it and didn't find what they expected, maybe someone shoved it out back? Of course, even if you think it wasn't accidental, you'll have your stuff back, so who cares? Just a thought....
-- Carey in MA