Aventiss Signature GT-TF DEUX (KEN ONLY) by Grain Theory is a ken tracked by DAMA PIG. It is priced at $44.99, made with a ash ken. Out of stock at Grain Theory. Dama Pig has tracked its price since Jan 2026: $44.99 to $59.99. Compare Aventiss Signature GT-TF DEUX (KEN ONLY) against kendamas from 40+ brands, with live pricing and availability, on DAMA PIG.