GT x 2000’s - Ching Yan Signature mod by Grain Theory is a kendama tracked by DAMA PIG. It is priced at $39.99, made with a maple ken, detailed with splatter paintwork. In stock at Grain Theory. Dama Pig has tracked its price since Jul 2026: $39.99 to $59.99. Compare GT x 2000’s - Ching Yan Signature mod against kendamas from 40+ brands, with live pricing and availability, on DAMA PIG.