also
can have engraving problems(engraving not right)
i had some with 2 serial #'s
two cg makrs-right next to each other
wrong engraving on ball(x factor with duece engraving)
1/2 weights(14 10 oz)-call it 15, but a blem
maybe ball had small chip out of it and they fix it and sell
also-some have small cracks by pins
i use them alot-$$ to good to pass, sell alot fo freinds too. for the high $$ balls, they are 60 bucks cheaper. For the minor problems blems-who cares
the bad one are with 7-10 in ch pins
some are really good