I honestly can’t see the value of those witout some dates or personal info that might mean something and certaily not the damaged ones , some old stuff is just not valuable

You can soak the labels apart in a shallow dish of water, but stand by and don't let them get too soaked. Kind of like soaking unused stamps off an envelop. If they are meaningful, have them framed to display. I have a collection of colorized postcards of Paris, France that I love; given to me by a very dear woman while I was visiting there. I framed them in black and gold with brass labels in French.