My goal right now is simply to figure out what I have before any more gets discarded. I’ll probably sell many of the items eventually, but if something has historical value and doesn’t make sense to sell, I’d much rather see it go to someone who will appreciate or preserve it than have it end up in a dumpster.
So the main goal here is more at preservation than at profit. The members of this forum feel that is a good mindset to have. We tend to share that viewpoint. While you will get offers to buy things, people will be more responsive if they don't think you are trying to make a fortune selling off everything to the highest bidder.
All of the items you've listed so far look to me to be things people here may want to acquire. But present circumstances make paying collector prices difficult for some members. (Recently, financial pressures are forcing some of us to get rid of portions of our collections, or even all of it.)
When we started cleaning out my father’s office, our only questions were, “Does it still work?” and “Would anyone actually use it today?” If the answer seemed to be no, old printers, CRT monitors, and literally hundreds—probably over a thousand—floppy disks were discarded because we assumed they had no value.
How tragic. The CRT monitors alone is especially sad if they worked well, since these no longer have manufacturers. Also, regardless of what is on them, floppy disks can at the very least be erased and reused. They also are not really available brand new today.
We now realize that assumption was probably wrong. I’d much rather see anything with historical or collector value end up with someone who appreciates it than accidentally throw away more pieces of computing history. That’s why I’m here asking for your help.
Certainly anything that is still in the original packaging is worth keeping and will find a home. Other things will likely be able to find a home eventually. The real questions are how long are you willing to hold onto items until someone can/decides to take them and how much effort are you willing to put into making people aware of what you have?
While an itemized list is a good start, people will want to see photos of what they're interested in before the make a purchase. In fact, putting photos up instead of making a list will probably move the process along faster, since members will be able to recognize things better than you can. Also, note that from time to time scammers become members of the forum solely to try and entice people with fantastic bargains on items that actually don't exist. So please be understanding if members seem reluctant or suspicious regarding the items you list.
But above all else, please keep going through stuff!