Crafting profit

Recipe	Cost	Sells for	Profit	Margin	Sold/day	Listed	Gold/day
Smelt Dark Iron 8× Dark Iron Ore · Mining	1g 35s	4g 72s	3g 36s	+249%	4.7	70	15g 82s
Smelt Heavy Thorium 1× Heavy Thorium Ore · Mining	19s 98c	67s 42c	47s 44c	+237%	46.3	1404	9g 48s
Molten Foundry 5× Thorium Bar, 2× Dense Stone, 1× Truesilver Bar · Mining	1g 45s	8g 55s	7g 9s	+489%	0.6	43	4g 25s
Smelt Truesilver 1× Truesilver Ore · Mining	12s 22c	31s 34c	19s 12c	+156%	55.4	683	3g 82s
Smelt Thorium 1× Thorium Ore · Mining	16s 99c	19s 39c	2s 40c	+14%	135.0	4599	48s
Smelt Mithril 1× Mithril Ore · Mining	9s 45c	10s 5c	60c	+6%	351.6	5908	12s
Smelt Steel 1× Iron Bar, 1× Coal · Mining	7s 19c	7s 55c	36c	+5%	138.7	4584	7s 20c
Rock Garden 2× Heavy Stone, 1× Iron Ore, 1× Silver Bar · Mining	12s 93c	13s 83c	90c	+7%	6.6	168	5s 94c
Smelt Iron 1× Iron Ore · Mining	2s 30c	2s 56c	26c	+11%	763.7	14696	5s 20c
Smelt Bronze ×2 1× Copper Bar, 1× Tin Bar · Mining	3s 5c	3s 42c	37c	+12%	246.7	25570	3s 70c
Smelt Copper 1× Copper Ore · Mining	1s 86c	1s 90c	4c	+2%	213.7	8107	80c
Smelt Silver 1× Silver Ore · Mining	5s 18c	3s 37c	−1s 81c	−35%	548.3	3183	–
Smelt Gold 1× Gold Ore · Mining	8s 84c	8s 62c	−22c	−2%	173.7	1187	–
Smelt Tin 1× Tin Ore · Mining	1s 6c	99c	−7c	−7%	130.7	8214	–
Smelt Elementium 1× Elementium Orev, 10× Arcanite Bar, 1× Fiery Corev, 3× Elemental Flux · Mining	674g	–	–	–	–	–	–
Lodestone 1× Rough Stone, 1× Copper Bar · Mining	2s 8c	1s 86c	−22c	−11%	8.1	678	–
Smelt Azerothium 2× Pitchblende, 1× Coal · Mining	1g	92s 15c	−7s 88c	−8%	7.1	307	–

Cost = materials at today's floor (^v = not on the AH, priced at the vendor). Sells for = the crafted item's floor after the 5% cut. Gold/day = profit × how many sold per day lately (capped at 20): what you could make if you kept the market supplied. Recipes that make nothing sellable (most enchants) aren't listed.