Curious Karazhan Curios!

Now that you've figured out a way into the crypt, I'd like to ask you a favor. In case it wasn't obvious I'm an archaeologist in employ of the Royal Library of Stormwind. I collect artifacts and relics from all across the world for academic research and study, and I'm keenly interested in any such curios you may come across within the depths of the crypt. Bring any that you think might be interesting back to me, and I'll make it worth your while.