I've noticed there are two styles of holograms for Jerry Rice and Joe Montana

Jerry Rice has two - One a rectangular Hologram with him cheering, another a circular one that says Jerry Rice Authenticated.

Joe Montana has two - One rectangular with him cheering, another with a football and his signature.

Anyone know if they're both authentic or know why there are different ones?

I've attached a pic with all 4 of them. Please excuse the second Joe Montana hologram because I had to zoom in on a small picture of it.

Thanks