I'm just wandering if anyone has an estimate on about how many 1984p-DDO-001's exist. I found one about 3 months ago and posted pics on here. The thread was called lucky find if anyone remembers. I've only been really collecting coins now for about a year, so I'm still an amateur. I have really learned a lot from this forum, and I would like to thank everyone for all of the useful information that I have gotten from here. Had it not been for this place I would not know half the stuff I know now. So THANKS EVERYONE!