From the info that I have compiled about this ball..
Company: mark X or Gem tek
Wondercraft produced this ball and made less than 200 of these bowling balls in York PA in 1968.
- green and it's crystal clear (amazing looking ball)
-14lb
-ball is in excellant condition!!!
- span: 4 1/8 x 4 3/16
-drilled for a 1 3/8" slug, large size grips
-there is no label or serial number on the ball.
*the ball predates the Usbc approved list so I'm not sure if it's legal
-the ball had a name removed and plugged then re-engraved TERRY
-middle finger was moved 1/2" forward
(This is not an ebonite, columbia, track, hammer, storm, roto grip, motiv, 900 global or any of the current conpanies bowling ball)
*any questions please feel free to message me to assure your bidding.
I WILL NOT end the auction early so set your reminders for when this is going off and don't miss out on this very rare item
eBay item number: 301498215718
http://pages.ebay.com/link/?nav=item.view&alt=web&id=301498215718