I'm not really looking to sell it, just wanted some information about it since the Brunswick people couldn't help. I was mainly wondering if it is fairly rare, or if there truly are thousands of 'em out there, and if anybody was successful in drilling and bowling with it. I am not looking to drill it either... it's a collector's piece. Anybody have any ideas where to look to find an estimated value? I'm fairly sure Beckett's doesn't have a price guide for bowling balls like they do for die-cast cars and baseball cards! I've been in the bowling business for 16 years, 15 of them at the same house(independently owned... been thru three sets of owners) and have never seen another ball like this. Thanks for the replies....