With my Mom gone and doing the thing with her stuff, there are considerations. Who wants what ( make lists to keep the fighting down, {yeah, like everyone will be fighting over your model cars}), There was a bunch of talk about Ebay, Craig's List,yard sales, estate sales, and in the end, donations to charitable groups, Boys Club, Good Will, etc. Bottom line was who had the time to do that?
So to my mind Rob's thought on the local club is the best answer. In my club there are a few members that said they would even pay for "The Stash" with the proceeds going to the family. Good deal all around, stuff goes to people that appreciate it for what it is, and the club members taking on the job of doing so get to gleen off the good stuff. Everybody's happy.