Replica Eureka/Relic Weapon for Housing idea

So I'm kinda taking this idea from Everquest 2 but I thought it would be a great idea to implement this into Final fantasy as well. So, in Everquest when you did your class specific weapon questline you would get the weapon for your class and a replica of it for housing at the end, so you could show off your weapon in your house too. I think it would be awesome if SE could make replica weapon for all or just the end weapon in Relic and Eureka questline. Imagine showing off Bard's final relic weapon off in your house! What do you guys think?