My suggestion will sound terrible but I believe selling them may find them better homes than by gifting them.
But I know the problem you face. When you finally decide to "do the trip" (in my case a coastal cruise from which I plan no return) one hopes others can get benefit from ones accumulated but cant take with you treasures... but as I suggested I doubt if gifts of valuable stuff is appreciated in so many cases.
It is great to see your are doing it Leon
happy travels to the both of you.
alex
