How do people get them??
I can not answer your question. I did not even know the Xmas dice were made until 10AM yesterday.
I'm satisfied that if a black, pink, or yellow chip player asks for a set, they will get them.

Specialty dice are made as promotional items same as all other collateral. After the 50th Playboy promotion a VIP asked for one of the BIG chips. It was taken down from the ceiling and given to him. Others are now being framed for the same purpose. There was only 16 of them, only 16 people in the world can have one. Only 25 people in the world can have a pair of the dice.