Not a lot of companies have started offering cases for the Samsung Galaxy Tab Pro line up, but few of them have popped up on sites like Amazon like the one from IVSO. Its original price is USD 30 but the company is offering early bird discount of 18 dollars, and you can get it for USD 12.
Here is its description.
Custom designed for your precious Samsung Galaxy Tab Pro 8.4 tablet. This IVSO case features a combination of functionality and style. Premium quality PU leather boosts a classy look; no-scratch microfiber interior adds comfort and an additional layer of protection; Access to all controls and features. Well built to protect your Samsung Galaxy Tab Pro 8.4 tablet for the years to come.