Per character
Plans: Sulfuron Hammer can be obtained once per character, I've completed the required quests and rep on all of my characters and sold this pattern for a good chunk every time. The quest line can be done pretty quick since its from vanilla.
Shadowmourne Sealed Chest
I've been sorting this out slowly, the quest line seems like it will take 6-7 weeks to obtain the
Shadowmourne loot box which contains highly prized items and should net a small fortune. I plan on completing it on 3 characters at once.
Tomes of Illusion
This has been a solid source of income, it's a big shopping list so I have half a guild tab devoted to it. Star rating is for popularity on my server. I believe you need rep from the associated expansion to purchase the recipes.
Tomes of illusion spreadsheet - created by prelux.
Engineers
Sky GolemQuite the process, without getting into specifics it takes approximately 1550 bars of
Ghost Iron Bar per Golem with all the procs, there are various methods to obtaining the materials including the farm from MOP, 5 farms produce 4 Golems a month.
Blingtron 4000 - not cheap to make, but has a nice loot table. One character per account per day and has a chance to reward blue Pandaria gems,
Lil' Bling,
Noble's Monocle,
Antique Silver Cufflinks,
Tranquil Mechanical Yeti (an unobtainable Engineering recipe craft), and the big
High Society Top Hat.
Alchemy
Alchemy transmutes have been really good to me, my rule of thumb is a proc of 1.2, so for every 5 transmutes you get 1 extra. Keep in mind when making
Living Steel, to take into account the proc of both
Trillium Bar and living steel when factoring your costs.
Obtaining transmute mastery requires levelling vanilla alchemy 1-300, here's the guide I used:
1-300 Alchemy guide 8.1Deepstone Oil : used in the
Vial of the Sands mount, has a cool effect when consumed.
Mining/Smelting
Jewelcrafting/Prospecting
Ghost Iron Ore is used for Sky Golems,
Kyparite is prospected for gems used in the tomes. The runoff of lesser gems can be crafted into varying rings and amulets to vendor, or combined with
Golden Lotus to transmute into the rare gems. Another material prospected is
Serpent's Eye, used for the Jewelcrafting mounts.
Pandaria reputation
Order of the Cloud Serpent provides the recipes for the Panther mounts,
Design: Sunstone Panther,
Design: Jade Panther,
Design: Ruby Panther,
Design: Sapphire Panther and
Design: Jeweled Onyx Panther.
Heirloom enhancements
These are hugely popular, I sell one or two a week at exorbitant prices. They are BIS for heirlooms. I'm pretty sure you need rep to get the MOP recipes.
Enchant Chest - Glorious Stats sells like hotcakes specifically, its crazy how many I sell.
Leather working leg armors from Pandaria like
Shadowleather Leg Armor,
Angerhide Leg Armor,
Ironscale Leg Armor (this one does not sell so well on my server)
Inscription Shoulder Enchants such as
Greater Crane Wing Inscription,
Greater Ox Horn Inscription (this one does not sell so well on my server),
Greater Tiger Claw Inscription,
Greater Tiger Fang InscriptionTo produce these,
Fool's Cap has a 50% chance to provide the required material
Misty Pigment, the rest have 25%, so I will pay double for fools cap. The lesser ink you produce crafts the lesser enchants, which you can vendor for a good markup.
Flips
Coalfist Gronnling This mount flip has been amazing, I’ve followed it for a very long time so I’m familiar with the price action on my server. Its from the garrison, I expected it to lose steam this expansion but somehow is still a steady seller.