Perhaps you will be interested
Tabard of Flame, a red tabard with gold trim.
The Black Market Auction House is a special auction house that generates rare or otherwise-unobtainable items for players to bid on..In Dazar'alor, Madam Goya herself is hosting the Black Market Auction House with her bodyguards. She's located in the Tortollan Refuge. In Boralus, Madam Gosu, a Black Market Liaison, is the one hosting the Black Market Auction House. She's located in Hook Point with hostile mobs nearby. Each Black Market Auction can be up to 24 hours. The length of an auction is similar to the regular Auction House (Very Long, Long, Medium, and Short). People can extend the auction's duration by bidding in the last 30 minutes. Items on the Black Market Auction House are realm-specific, shared on connected realms, and open to both factions. Users cannot put items for sale on the Black Market Auction House--instead they are at the mercy of what Blizzard decides to display each day! There is no buyout option so be prepared to make some quick last-minute bids on popular items other users are after. Each type of item has a different pre-set starting bid range, with fairly-common pets at 1,000, tabards and shirts at 5,000, Tier 3 transmog items at 10,000, uncommon pets and toys at 15,000, and rare pets and mounts at 20,000. The maximum bid is 9,999,999
The Tabard of the Defender is one of eight tabards that was obtainable as a reward from the World of Warcraft Trading Card Game. Tabards are transmoggable and saved to the account-wide appearance system. Collecting 15 tabards is required for Fashionista: Tabard.
Here you can buy Tabard of the Flame for EU or US Servers.
Also you'll get guide for receiving Tabard of the Flame
You will possess the rare item that is very hard to receive and get a unique look
You will get Tabard of the Flame — one of eight epic tabards available in-game.
After patch 10.2 might will need character transfer for access to BMAH