Gregor-Blue - Rethink - Ken Only by Kendama Senses is a ken tracked by DAMA PIG. It is priced at $42.00, offered in the Blue colorway. It belongs to the Kendama Senses Rethink model line. In stock at Kendama Senses. Dama Pig has tracked its price since Aug 2026: $34.95 to $48. Compare Gregor-Blue - Rethink - Ken Only against kendamas from 40+ brands, with live pricing and availability, on DAMA PIG.