Kermit! I can't remember how old this Kermit is, but it's one of the first, I think.
This is Abraham Lincoln's hat. At the Library of Congress, they have a display of the things he had with him the night he was shot, but they don't allow pictures. I think the clothing he wore that day is on display at Ford's Theatre. I haven't been there yet.
The puffy shirt from Seinfeld.