Headscratcher

I'm confused. Not only is this...unusual...piece...being discounted just when I thought the economy was starting to look up, but it turns out this is not a paw but a partial skull.

Also, even with the discount it still costs more than a teethcleaning.

Clearly I have a lot to learn. Or should I say, bone up on? (Sorry.)

Black Forest Relic Partial Skull with Row of Teeth:

http://www.etsy.com/view_listing.php?listing_id=22447081