Hello OwnedCore,
this is more a kind of a reminder or tip than a real guide.
In Patch 5.2. these new recipes ( crafted gladiator's - Wowhead Search ) were added, they are discovered by your daily Tailoring/Leatherworking/Blacksmithing-CDs
Magnificence of Leather - Spell - World of Warcraft
Imperial Silk - Spell - World of Warcraft
Lightning Steel Ingot - Spell - World of Warcraft
(You can even discover new 522 ilvl recipes)
You can easily flip those items for a 1000% profit! e.g. Marketprice of a Bolt of Windwool Cloth is around 10g on my server, you need 4 to 6 Bolts, depending on what you craft (from Bracers to Head), for one Item which sells for around 400-500g. I suggest you craft items that are relatively honor expensive. I think most people will buy cheap non-set Items for Honor and will look for the 2250 honor items on the AH. A little bit of trade chat spamming could be helpful as most people dont know, that these items are craftable now.
Have fun with this.