We have tons of Roto Grip stuff NIB that is discontinued, check out www.BowlingGems.com, I will name a few...

#15 Neptune
#15 Riot
#15 Rising Star
#14 Mutant Cell
#14 Cell (Original)
#15 Cell (Original)
#15 Defiant
#15 Horizon

And lots more......Please Check out www.BowlingGems.com for prices and pictures of everything...