Hardest part is that they changed their signatures over time... Looks totally different from my Pete, John and Roger sigs acquired decades after those autographs were apparently written but that doesnt mean they are fake
I think they could be authentic, early examples. Because...it's their styles. But...they look bad, so people would be reluctant to purchase something like this. Also, why would somebody put forgeries on THAT item? Why wouldn't they just slap them on an old album or a better photo? That...helps me think they could be real.