Though not expensive I collected a shoe box of luggage claim tags from my travels to Europe, Australia, New Zealand, USA, etc, back
when major airports had their own unique luggage tags. Now they are all the same, computer generated, bar coded and lack any sentimental worth.
Gone is the golden age of air travel. As a side note when we flew to London on 747 PanAm Jumbo jet, we had a buffet dinner at the front of the plane
and row by low went up to be served! Up one aisle and down the other! Can't even imagine what would have happened if we had experienced
any emergency!