Hi its Ed i have some used 15lbs balls for sale balls are only drill one time and only have like 10 to 15 games on them my span is mf 4 1/2' to thumb hole and the rf 4 1/2'to the thumb hole the balls i have (columbia big bully)drilling on the ball is pin is over the ring finger and the cg is down buy the thumb hole it has a wt hole price is $60.00 that with shipping also i have a (storm trifecta)drilling on the ball is pin next to ring finger and the rad is 2'right of thumb hole it has a wt hole price is $65.00 that with shipping also i have a (lane#1 black cherry bomb)drilling on the ball is pin is next to ring finger and the cg is like 1/2'right of pin it has a wt hole price is $75.00 that with shipping P.S. the balls are like new and there are no tracks on them get back to me Thank you Ed