Simply a mistake. The cover is 10.7, The One cover.
The box is labeled correct. Some balls are mis-stamped.
It doesn't change the ball motion.
Some literature is also mis-labled.
No excuses, just a mistake.
No biggie, just a error in stamping.
The ball however is GREAT. V-2 Black Blue roll with more
hook on the back.
I ask you, how can that be a mistake?
So, regardless what is stamped on your ball, it is
10.7 with lots of strikes.
Bowl TO Win, or Don't BOWL At-All.