I have an Ibanez Exb445 that I am trying to sell and I have a few questions about it. Beneath the model number on the back of the head "C311984" is displayed. does it mean that it was made march first or January 3rd 1984? I also want to know approximately how much it is worth and how much I should be asking for it. Here is a picture. It is in pretty good condition. I have/can take better/more pics if you need to see specific parts to identify anything. Thanks!