See if you have a local Society of Creative Anachronism, or Renaissance group. I'm sure they have a few swordsmen (and women) who would love to share what they know with you. There is a big group of sword users and makers that don't really cross over into this world.
There is a fair range in costs as well, depending on fit and finnish, as well as blade temper, edges, and such. But they will be able to help you with that sort of thing. Since functional only applies to what you going to do with it. A full on Live (sharp edged) blade is going to be much more expensive than a stage blade, practice blade or re-enactors blade.
European style blades tend to be stage or re-enactor blades, because they tend to be used in one-on-one combat sports, where japanese blades tend to be used in cutting competition instead. (and Kendo uses bamboo obviously)
I'm by no means a sword expert, but hopefully this points you in the direction you were looking for. If you have more specific questions, ask away, I'm sure someone will know something!