I continue to be surprised at the number of people who think their "good china" is worth something. Why dont thet just use it?
Well, my modern fine china dinnerware has a gold edge that will be ruined in multiple washes in the dishwasher, so thats why I wont use mine dailey. But I still like it for special occasions.
My antique flow blue pieces are fun, I love them, and who knows maybe I will start using them daily some day. Rigth now I feel obligated to kind of preserve them because they are 100+ years old and fragile, but my collection is made up of random patterns that I find attractive so that kind of collection is not "valuable" even back when flow blue was hot. If it were a complete set of one pattern, that is the sort of thing that should be preserved for generations, one has an obligation to preserve something that rare.
Shabby Chic weddings in a barn are still a thing, and I think one can get rid of flowery china to brides who want to mix and match vintage chona. But you cant charge them much for it.
There are thousands of sets of "Haviland" ( I use the term loosely) sitting in basements all over the country be ause people are paralyzed at rhe thought of jettisoning them for no money.
Keep in mind that our children dont want our stuff but the grandchildren may find the stuff attractive. I guess thats what is happening with mid century modern items, grandchildren of people in their 80's are finding this stuff attractive.