Free to a good home
I've been hoarding collecting microcontroller dev boards for years. Many of these have never been powered on, and most have never been programmed or used in any meaningful way. All are now available for free to a good home.
I will think you can/will use one or more of these for something interesting and/or charitable, I'll even pay for shipping within the continental US. If you want it to collect dust on your shelf like it has mine, I'm happy to get it out of my house but ask that you send me a few dollars to cover the padded envelope and shipping.
Ask for one, ask for them all. Just let me know.
I will try to get a full list with exact model numbers before the weekend is over.
I do have this cross-posted, so please be aware that asking for something
will not guarantee that you get it. I will honor "first come first served" with respect to the timestamps shown in the forum post (relative to timestamps in other places that I have it posted).