Well, all of my boards have been stickered #1. I didn't even know there were other numbers. I guess that means orama was telling the truth when he said they don't mean anything. Sure has been the case with me anyway.
they wouldn't just randomly put a number 1 sticker on the board for no reason....
orama saying "no reason" means "i don't know"
Indeed, even if it's for lulz, a sticker in a manufacturing process, is put there, FOR A REASON!