I was fascinated by Connie's lecture, as well, so was able to purchase a Gladstone pottery plate a couple of weeks ago on eBay. I guess the best thing is just to keep looking and eventually they will pop up. The museum website didn't have any plates for sale that I could see. I really would like to get a copy of the video of the last potbank, so if anyone knows where they are available that would be appreciated. Thanks!!.