To Horde Engineers on Bleeding HollowFollow

I'm a NE Engineer looking to make a deal. I'm trying to get Schematic: Red Firework which is only available in Ogrimmar. If anyone can get one for me and place it on the Gadgetzan AH at a decent price, I'm willing to place Schematic: Blue Firework on their as well in return for the same price :)

If anyone is up for it, message me! :)

Thanks in advance guys