I have a #16 Columbia Wired for trade.  Ball has no more than 5 games on it all on synthetics.

Spec's: RH hand, 16lb, 2-3" pin, 3.4 oz top.  Ball has finger grips and a thumb slug.  Ball is drilled pin up over ring finger, cg just out of center of grip by an inch.  Thumb is 15/16.  Fingers are 3/4 and 11/16.  Span 4 3/4, 4 5/16.

Looking to trade for #16:

AMF Trimuph or Triump AMP
Morich Hercules or Onslaught
Brunswick Inferno's or Warp Zone
Hammer Big Blue

I could provide pictures if needed.

Email with questions.
Thanks.