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
Dragonstone bolts (e)	379	637	157	101	11,000
Topaz necklace	600	855	157	98	10,000
Adamant sq shield	2,054	2,304	157	93	125
Snakeskin chaps	455	705	157	93	125
Studded body	260	510	157	93	125
Mithril scimitar	375	624	157	92	125
Amethyst javelin(p)	5	252	157	90	7,000
Yew longbow	522	768	157	89	18,000
Rune 2h sword	38,155	38,400	157	88	70
Yew shield	140	384	157	87	18,000
Fremennik skirt	58	300	157	85	150
Rosewood hull parts	11,010	11,250	157	83	100
Rune arrow(p)	2	240	157	81	11,000
Steel plateskirt	362	600	157	81	125
Mithril sword	270	507	157	80	125
Rune javelin(p)	5	240	157	78	7,000
Adamant sword	1,014	1,248	157	77	125
Ring of forging	985	1,215	157	73	10,000
Steel sq shield	130	360	157	73	125
Black full helm	405	633	157	71	125
Emerald necklace	627	855	157	71	18,000
Mithril platebody	2,892	3,120	157	71	125
Ruby necklace	1,077	1,305	157	71	18,000
Steel kiteshield	286	510	157	67	125
White kiteshield	755	979	157	67	125
Rune battleaxe	24,738	24,960	157	65	70
Oyster pearls	620	840	157	63	11,000
Rune javelin(p++)	20	240	157	63	11,000
Adamant full helm	1,894	2,112	157	61	125
Diamond necklace	1,989	2,205	157	59	18,000
Mithril warhammer	781	996	157	58	125
Ruby ring	1,000	1,215	157	58	10,000
Torag's hammers 0	95,786	96,000	157	57	15
Willow blackjack	147	360	157	56	125
Staff of earth	688	900	157	55	125
Adamant platelegs	3,630	3,840	157	53	125
Bullseye lantern (empty)	30	240	157	53	10,000
Steel warhammer	176	384	157	51	125
Mithril kiteshield	1,120	1,326	157	49	125
Pirate leggings (red)	5	210	157	48	150
Mithril full helm	655	858	157	46	125
Purple elegant shirt	999	1,200	157	44	4
Black warhammer	388	588	157	43	125
Bone dagger (p+)	1,000	1,200	157	43	70
Pink elegant legs	1,000	1,200	157	43	4
Steel full helm	130	330	157	43	125
Wrath tiara	100	300	157	43	40
Pantaloons	1,001	1,200	157	42	4
Steel 2h sword	403	600	157	40	125
Dragonstone bracelet	11,279	11,475	157	39	10,000