Do you know if it's possible just to donate a couple of items (to a random seller?)? I have 2 TEAC microphones and what was (30 years ago) a fancy cassette recorder that nobody has taken on freecycle-style lists, but I hate to recycle them if someone would love them. On the other hand, I don't relish the thought of standing at a table for hours for just those items.
MIT swapfest