Mid of last year my granduncle who is an avid stamps and coins collector finally went up to join my grandma and grandpa. He did not leave much things behind but all his collections which he had since he was a young man. I think most of them are already considered as antiques and could fetch a good sum if sold away but one of my uncles decided to continue the collection.
Besides all those first day covers, he has notes and coins as well. All neatly kept in albums. He has a few sets of american eagle coins as well which were gifts from the uncle whom will be taking care of all his collections.