It does come with a hardshell case (fortunately, considering that 14-inch pot!).
New in 2008. Gold Tone is now importing a six-string banjo, having a huge, 14-inch pot. This is not a "guitar-banjo," instead being tuned and played as a 5-string banjo, but with an extra bass string. In the video below, it is tuned gGDGBD.
Hear one of these banjos, or, if you prefer,
see and hear one of these banjos (7mb). Well, OK, the video's contrast is screwed up, but you can get a feel for the size of the instrument, regardless...