I had that poster. (Have?) I also have the 10th anniversary silver mylar. I should finally get that framed. (There are some items I haven’t looked at in a couple of moves across country. I admit I fear for them.)
YES! Those ARE the droids I’m looking for! It’s funny that there is video of the droids and Vader, but no video of the presentation afterwards with all three Star Wars directors, Gene Roddenberry, and then a Q&A with Lucas. Tsk.