I am going from 16lb to 15lb balls due to injury.  I have the following 16lb Radical bowling balls for sale (all drilled for right hander):

REAX solid  (single drill, stacked)
REAX V2 solid (single drill, double thumb)
REAX V2 solid (plugged 1x, redrilled pin up)
YETI original (single drill, stacked)
YETI original (1st quality, New In Box)
YETI original (1st quality, New in Box)
GURU (single drill, stacked)

All balls in good condition.   I am looking to sell the entire arsenal of 7 balls for $120 + actual shipping.