They got 1 or all 4? Petty stuff to take, can't be in good condition either. Look at the faded silver on the plastic parts
Check craigslist, eBay or Marketplace to see who's selling them in your area. Can't believe this would be a money maker, though.
Or you can use plain covers for (nominal) 1½-inch openings in electrical boxes. They don't look bad, and can be made to fit. Cheap at your nearest electrical supply store or department.
I have no comment on this other than getting ready to hit GA-ME this February. Wonder who else will understand in ths forum….. iPhone ?