I used to collect stamps till I was about 14, then had to leave the country and leave the collection behind. 30 years or so later, my mom managed to find and se

I used to collect stamps till I was about 14, then had to leave the country and leave the collection behind. 30 years or so later, my mom managed to find and send me my old collection (well, some of it, and with none of the valuable stamps that probably were lost). Of course in the meantime I lost interest in collecting stamps (or anything else for that matter; leaving a big collection behind was a bit of a heartbreak I never truly recovered from, I guess). So now my question is: what to do with these stamps? I want to give them to someone I'd care about and who would value them, but that is easier said than done. Any ideas?