Hail fellow dawi!
I'm on the hunt for a spare trollslayer head from the new plastic Dwarf Giants Blood Bowl team, specifically this one:
You get a choice of two heads on the BB dwarf sprue so most people with a team should have one spare. I'm based in the UK and would be very happy to pay a couple of quid + postage from wherever you're from or even trade some spare plastic bits for it if you're looking for anything specific.
Thanks for looking!