I don't know why I didn't think to check into this sooner, but I inherited my grandfather's record collection that is >5,000 records, and I just couldn't bear donating it to some random thrift store, and I knew that selling them would just mean someone picking through the collection and leaving the dregs. This is a solution that I've been looking for. I do listen to some of the records, and I enjoy it, but I don't have time to digitize the whole collection, but this is actually a better solution, because now other people will be able to enjoy my grandfather's collection besides my family.