...GPI & various other chip manufacturers haven't taken kindly to their proofs being made public. Apparently they consider that to be confidential/proprietary? When I've asked why chip manufacturers for large scale casinos don't care for the artist proofs to be posted I haven't received a great answer as to why. Even if they say "security", there's nothing in an artist proof that any casino would allow outside of privileged eyes that would be security-sensitive, or that wouldn't easily be figured out by hobbyists and enthusiasts such as ourselves anyway.

So yeah, I genuninely love that you not only have a copy of one, but have it signed and framed That you also have the items it was a proof for, even better!