After typing that last line, I had a different thought. Maybe I should add four more. That would give 26 autographs of #26.
The last time I had a Billy auto tile, Once a Cub Matt commented that all but one of the cards had a unique photograph. All of my more recent additions also feature different photographs, so that makes 21 pictures on 22 cards. In the era of overused photographs, I'm amazed that I could pull that off. If I do add four more, I'll make sure that they too have unique photos on the cards.
Enjoy 22 signed Billys.