Look at these two Mahomes signatures. Look at just the P. These are nowhere near the same. One P is done in one motion, the second P is done with two completely separate strokes. 

All of these are authenticated and seller claims but doesn't advertise the Witnessed COA or show pictures of these private signing. First he says Mahomes only signs privately for Beckett. Then says he has the contact information for Mahomes people. Fast talking salesman.

Seeing the memorabilia offerings and sales spiking all over the place. Suckers on every corner buying this stuff. Forgeries galore.