New key for Viva Las Vegas, Rockabilly Weekend, 2017. I have several available for $2 each, which includes shipping to a US address. These are new and unused! Reply here or send me an email. Thanks for looking. Control number on reverse is: P785891. I do not know if the Gold Coast will also be issuing keys to commemorate Rockabilly Weekend. The Orleans will also be releasing a commemorative $5 gaming chip around the 13th of April.