Hello CT. I have this little weird Sacagawea dollar. It's been in my junk coins for a while now, but today I decided to take a look at it again. I've come to think that it might be a case of Improperly-Annealed Planchet, although I don't think it is. But I know you are experts and you can tell me for sure that it is not, or perhaps that it really is. As always, your comments will be greatly appreciated. Thanks in advance. Walter