Found this over on another blog (Monster Fighters) reposted here in English.
The new spirit, a witch, already known from the series Minifigures (from ” 8684 Minifigures Series 2 “) and the lovely zombie (the talkies?). This charming pair of tiles forming the overgrown grave. Appeared already on ebay , probably soon will go to a normal distribution (that is with U.S. for S @ H).
I did a quick search of eBay and found 2 of these listed, and way high auction prices… Think I will wait to see these show up a the local Lego store.