Joined: Mar 2009
Posts: 5038
Address
4/11/2022 at 10:31 PM
I'm assuming there's an address on it? Can't you just mail it back to them? Legally, only a person to whom a letter is addressed is supposed to open them.
You could also try bringing it to a broker. They could look up their contact info on the MPI system and have the person come collect it from them.