Selling things is a PITA- I have been using FB marketplace to clear out old gear.
All the usual suspects waste time for you.
For a few hundred dollar value items it is just slightly worth it- maybe better than tossing in dumpster but not by much..
The last item was not to bad- sort of enjoyable talk with 20 texts with some guy who in the end wanted me to load up the gear and drive to meet him- crazy.
Old advice it to take the first offer and get it done.
I put a low price just to move things out and say the usual first come first serve to save complex arrangements the potential buyers want.
You eventually become able to read between the lines and can tell someone who will actually show up and grab the stuff.
I'd just drop on the FB market and forget about it- someone will eventually come and get something obscure like boxes of drawer slides but it might take a while.
I did a big push on Ebay- I had an account with USPS to print labels direct from sales so that helped save time.
Everything was flat rate boxed, everything was started at a penny just let run usually bringing good prices.
I made more money than I would have thought on odd gear that had come it as extras with machine auction purchases.