This is a long shot but,
I bought a Swiss Army knife for my now deceased father in Switzerland. He loved that thing bc he never found one like it sold in the USA. It has his full first and last name and middle initial on it.
If you have purchased something like this from a 2nd hand store or an individual, please let me know. I have a dishonest family member that sold all his belongings and emptied my father's bank account and never asked me if I wanted anything of my father's.