There are none in the shops so far, and only one other one in the TC, sooo I'm not entirely sure what would be a fair price to ask for it D:

800 or so were won which is the same as the Undead Porcine Gentleman Plushie. Both are one use items but I would just throw it in my shop for 5mil for now.

I didn't think to look at how many were won. -facepalm- But yes, that seems like a good idea for now. Thank you, good sir c: