This is the problem I will have with my parents and in-laws. I hope to find a charity who would take everything and use what they want/can and get rid of the r

This is the problem I will have with my parents and in-laws. I hope to find a charity who would take everything and use what they want/can and get rid of the rest. There are valuable things and non-valuable ones, I do not want anything (I love my parents but am not attached to material things and do not like souvenirs)