I just got Mickey Mouse in Living Color Vol 2 from the Disney Movie Club and it came shrink wrapped in the tin, with the blue band, but inside there was no certificate of authenticity. I'm going to call tomorrow and see if they'll swap it out with a new one.
To speak with a person, you can call 1-888-257-9100...it's the New Members Hotline, but it's the only way to speak with a person...I've called it many times with no problem.