Ok so most people know about the fact that you can buy patters/recipes from vendors and sell them on the ah for quite a bit more. Here is a list of some of the best selling patterns/recipes, where to find them, how much they cost, and how much they sell for. Enjoy:
STORMWIND
Darian Singh in Mage Quarter SW
Sells: blue fireworks schematic
Purchase: 18s
AH price: 2-4g
IRONFORGE
Soolie Berryfizz in Tinker Town, IF
Sells: Free Action Potion recipe
Purchase: 18s
AH price: 6-8g
Outfitter Eric
Sells: 5 different patterns
Purchase: 40-50s each
AH price: 4-6 gold each
WETLANDS
Wenna Silkbeard in Sundown Marsh, Wetlands
Sells: Green Leather Armor and Red Whelp Gloves patterns
Price: 20s
AH price: 2g (each)
Frad Swiftgear in Sundown Marsh, Wetlands
Sells: Minor Recombobulator schematic
Purchase: 15s
AH price 2-4g
DUSKWOOD
Bliztik in Raven Hill, Duskwood
Sells: Shadow Oil Recipe
Purchase: 15s
AH price: 6-10g
HILLSBRAD FOOTHILLS
Zan Shivsproket in Ravenholt Manor, Hillsbrad Foothills
Sells: Gnomish Cloaking Device schematic
Purchase: 15s
AH price: 8-10g
ALTERAC MOUNTAINS
Bro’kin, at (38,3 on top of the wall
Sells: Frost Oil recipe
Purchase: 25 silver
AH Price: ~6g
HINTERLANDS
Ruppo and Gigget Zipcoil, on the hills north east of Aerie Peak
Sells: Mithril Mechanical Dragonling schematic, Ironfeather Shoulders pattern
Purchase: 30s, 1g40s
AH Price: ~5g, ~9g
ARATHI HIGHLANDS
Deneb Walker, in Stormgarde Keep (go thru the carck in the wall on the North-Western corner to avoid mobs)
Sells: Expert First Aid book, Heavy Silk Bandage manual, Mageweave Bandage manual
Purchase: 1g, 22s, 50s
AH Price: ~3g, ~2g, 2-4g
STRANGLETHORN VALE
Rikqiz in Booty Bay
Sells: Gem-studded Leather Belt pattern, Skin Gloves pattern
Purchase: 30s, 35s
AH Price: 5-9g, 4-5g
Glyx Brewright in Booty Bay
Sells: Frost Protection Potion recipe, Nature Protection Potion recipe
Purchase: 20s (each)
AH Price: 2-4g (each)
Knaz and Gnaz Blunderflame, On the hills South from Mosh’Ogg Ogre Mound (51,35)
Sells: Deadly Scope schematic, Mechanical Dragonling schematic
Purchase: 30s, 1g
AH Price: 4-6g, ~6g
TANARIS
Alchemist Pestlezugg, Gadgetzan
Sells: schematics for Transmute Mithril to Truesilver and Transmute Iron to Gold
Purchase: 80s (each)
AH Price: ~6g (each)
UN’GORO CRATER
Nergal, Marshal’s Refuge
Sells: Devilsaur Gauntlets pattern
Purchase: 2g 20s
AH Price: ~9g
Please note that the prices may vary depending on the economy of your server.
p.s. If anyone does this on daggerspine i will destroy them