Huh? Paying high amount? Let me get this straight...
You want someone to move over to your server and you'll pay 5k for the item? Also Blood Ring isn't worth shiet anymore I think, as Ally got Ello's Band and Horde got Garrosh's Perdon (or how it's spelled).
Don't want to sound like a douche or anything, just pointing out that you probably won't find a seller.