Quote Originally Posted by autobreadticon View Post
Yes. The cassettes are widely knocked off. Generally, unless a G1 toy is from Takara, Hasbro, Joustra, Milton Bradley, Antex, Lynsa, El Greco, Iga, Rubiplas, Estrela or GiG, assume it's illegitimate.

See also: http://www.fredsworkshop.com/vdiacass.html