Yeah. Don't get your hopes up value wise. The collectors market, in general, has dried up. My late B-I-L has / had a massive hot wheels among other auto / toy collector related items.

When he passed we started looking in to value vs actual, Buy It Now $$. Every item was NIW / unopened, had to below average price it to get any interested parties. Needless to say his grandkids now have a nice collection.