789
Expert swordsmen
(startrek.website)
General rules:
Exceptions may be made at the discretion of the mods.
Many of these swordlike objects aren't made to be swung, and are liable to break if you try it.
Then separate them into "replica sword" and "basically just a painting to hang in your living room" sections and lock the part that's useless in a display case.
The only problem is that the functional replica anime sword section is probably going to be entirely empty. They're basically all decorative wall hangers.
They'll differ in build quality, though. Some might break if you swing them hard, others might break if you hit something with them.