Mamiya C330s

Three shots of this top-of-the-range last model, taken of my camera at the Amateur Photographer photoshoot.
Below these is a strange "Special Edition" gold-trimmed, brown leatherette C330 which sold on a Japanese
auction site in 2006. It looks like a proper Mamiya product, but I can find no reference to it anywhere else
in the literature or online. It may just be a very well-done one-off...