Hello I'm wanting to submit books for the upcoming Donny Cates, Ryan Stegman, Ryan Ottley and Nick Spencer signing and am trying to ship just one package for multiple submissions. Is this possible to do and how would I pack it up? One book is being signed by just Cates, one is being signed by Cates and Stegman, and one is being signed by just Stegman and is already slabbed. I know I have to do multiple submissions but wondering how would I ship them? Do I just put multiple Geminis in the same box and send it with the initials on the outside of each Gemini and on the outer box? Any help would be appreciated.