lets say your at a tournament and you have a rapidity beyblade (not allowed). you realize it when you get there and wonder how to tell the difference between Taraka Tomy and off brand . how can you, (organizers and bladers alike) tell ? are unbranded beyblades allowed ? I shop at beysandbricks so i was wondering if i should buy off there. here is a link
https://beysandbricks.com/
https://beysandbricks.com/