High Alchemy

Profit = High Alchemy value − item buy price − nature rune cost. No Grand Exchange tax (you're alching, not selling).

Item↕	Buy (instant buy)↕	High alch↕	Nature rune cost↕	Profit↓	Buy limit↕
Obsidian helmet	743,211	33,792	156	-709,575	70
Black mask (10)	711,660	1,800	156	-710,016	70
Raging echoes boots (t3)	772,911	60,000	156	-713,067	-
Abyssal whip	790,110	72,000	156	-718,266	70
Seers ring	730,073	6,000	156	-724,229	8
Apprentice wand	725,000	900	156	-724,256	125
Voidwaker blade	1,205,700	480,000	156	-725,856	8
Torag's armour set	967,184	240,000	156	-727,340	8
Dharok's platelegs 0	892,500	165,000	156	-727,656	15
Black mask	732,871	1,800	156	-731,227	70
Blood moon helm	800,106	61,800	156	-738,462	15
Eclipse moon helm	801,876	61,800	156	-740,232	15
Dharok's platelegs	920,051	165,000	156	-755,207	15
Seers icon	765,610	4,800	156	-760,966	-
Log brace	768,112	1,800	156	-766,468	40
Karil's leathertop 0	796,910	30,000	156	-767,066	15
Infinity boots	781,793	7,200	156	-774,749	125
Sturdy harness	780,000	3,000	156	-777,156	-
Trailblazer reloaded torch	801,000	9,000	156	-792,156	-
Gilded spear	805,000	12,480	156	-792,676	70
Ancient statuette	1,995,501	1,200,000	156	-795,657	250
Dragonstone full helm	822,008	21,120	156	-801,044	-
Robin hood hat	811,656	270	156	-811,542	8
Demonic sceptre	820,629	600	156	-820,185	-
Gilded plateskirt	863,738	38,400	156	-825,494	8
Karil's leathertop	877,000	30,000	156	-847,156	15
Trident of the seas (full)	890,000	41,400	156	-848,756	8
Echo virtus ornament kit	854,173	3,000	156	-851,329	-
Ward upgrade kit	874,537	900	156	-873,793	50
Holy sandals	875,000	1,200	156	-873,956	4
Infinity gloves	888,177	7,200	156	-881,133	125
Light tuxedo jacket	887,530	6,000	156	-881,686	4
Ring of the gods	921,064	30,000	156	-891,220	8
Hueycoatl hide chaps	908,083	3,732	156	-904,507	-
Hueycoatl hide coif	910,000	1,200	156	-908,956	-
Dragon platebody	2,112,724	1,200,000	156	-912,880	70
Twisted coat (t3)	975,404	60,000	156	-915,560	5
Gilded boots	925,698	7,500	156	-918,354	8
Devout boots	957,003	12,000	156	-945,159	70
Eclipse moon tassets (broken)	1,122,675	173,946	156	-948,885	15
Gnome scarf	962,834	600	156	-962,390	4
Obsidian platelegs	1,004,707	40,200	156	-964,663	70
Granite clamp	972,706	3,000	156	-969,862	50
Twisted cane	971,127	600	156	-970,683	10
Mummy's body	980,005	1	156	-980,160	4
Trailblazer cane	1,076,456	90,000	156	-986,612	5
Monk's robe (g)	988,944	18	156	-989,082	4
Pirate's hook	992,142	53	156	-992,245	4
Dark tuxedo jacket	1,000,011	6,000	156	-994,167	4
Iron felling axe	1,000,000	33	156	-1,000,123	-