Per character
Progetto: Martello di Sulfuron 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.
Tenebranima Sealed Chest
I've been sorting this out slowly, the quest line seems like it will take 6-7 weeks to obtain the
Tenebranima 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
Golem dei CieliQuite the process, without getting into specifics it takes approximately 1550 bars of
Lingotto di Ectoferro 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.
Orotron 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,
Brillo,
Monocolo da Gentiluomo,
Gemelli d'Argento Antichi,
Yeti Meccanico Pacifico (an unobtainable Engineering recipe craft), and the big
Cilindro d'Alta Società.
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
Acciaio Vivente, to take into account the proc of both
Lingotto di Trillio 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 8.1Olio Pietrificante : used in the
Fiala delle Sabbie mount, has a cool effect when consumed.
Mining/Smelting
Jewelcrafting/Prospecting
Minerale di Ectoferro 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
Loto Dorato to transmute into the rare gems. Another material prospected is
Occhio della Serpe, used for the Jewelcrafting mounts.
Pandaria reputation
Order of the Cloud Serpent provides the recipes for the Panther mounts,
Modello: Pantera di Pietrasole,
Modello: Pantera di Giada,
Modello: Pantera di Rubino,
Modello: Pantera di Zaffiro and
Modello: Pantera d'Onice Ingioiellata.
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.
Incantamento Torso - Attributi Gloriosi sells like hotcakes specifically, its crazy how many I sell.
Leather working leg armors from Pandaria like
Protezioni di Cuoio d'Ombra,
Protezioni di Pelle dell'Armonia,
Protezioni di Scaglie Ferrose (this one does not sell so well on my server)
Inscription Shoulder Enchants such as
Iscrizione Superiore della Gru Selvaggia,
Iscrizione Superiore del Corno di Yak (this one does not sell so well on my server),
Iscrizione Superiore dell'Artiglio della Tigre,
Iscrizione Superiore della Zanna della TigreTo produce these,
Fungo del Folle has a 50% chance to provide the required material
Pigmento Nebbioso, 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
Protogronn Spezzabracieri 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.