Ordered a ball online and had it drilled.  After drilling I (and the proshop operator) learned the ball was not originally 16lb like stated on the box.  After drilling, but ball weighs 15lb 6oz.

So, I have a heavy 15 that I don't want to throw.  In fact, it's never been thrown!  It has some thumb weight and needs a weight hole.  Size of the weight hole is an option depending if altering the motion is desired or now.

I'm just trying to recoup some of my loss since they didn't weigh it prior to drilling.

Span is 4 1/2 x 4 3/8.

Pictures and purchase options can be found here: http://www.ebay.com/itm/221309902172