As far as I have seen since collecting SS, it's always been: Signed & "character name &/or quote" by [celebrity]. If the character name was left off, that's usually because whoever filled out the SS form forgot to indicate the name &/or quote written in addition to the signature (and thus CGC didn't put it on the label), or if it was on the form, then CGC simply missed it and didn't put it on the label. I don't ever remember seeing the wording on a green label being used on a yellow label before.