Here's my modest and humble bladed weapons collection:
Cheap ebay Katana (yeah, I know it sucks, but the snake head's pretty cool)
Samurai 3000 (this thing is wicked sharp)
Dragon Lord fantasy knife (from United Cutlery's Gil Hibbon Custon Design Series)
The fantasy dagger used by Harry Osborne in his attempt to kill Spider-Man in Spider-Man 2! (I actually had this knife before the movie came out; when my friend saw the movie, he turned to me and said, "Hey! That's your dagger!")
KA-BAR U.S.M.C. Fighting Knife (no description needed, I think )
An old WWII bayonette me Ma found