GT-KN1 SWORD by Grain Theory is a kendama tracked by DAMA PIG. It is priced at $49.99, made with a maple tama. Suited to lunar, flip, flow play. Out of stock at Grain Theory. Dama Pig has tracked its price since Dec 2025: $49.99. Compare GT-KN1 SWORD against kendamas from 40+ brands, with live pricing and availability, on DAMA PIG.