Level: 1-28 Leather ------------------- [452] ---------- (costs 50-100k)
** or 10-28 Flax ------------------------[645]---------------(slight profit)
Level: 28-57 Hardleather bodies --- [5499] ---------- (costs 1mill)----- 80k xp/h
** or 28-57 Jewellery ------------------ [3100]-----------(costs 300k)---------- 25k xp/h
** or 46+ Glasblowing ---------------- [2577]-----(costs 800-900k)--------- 80k xp/h
Level 57-63 Green vambs/chaps---[2667]-------------(cost 1mil)-- 122-150k xp/h
Level 63-99 Green d'hide Bodies--- [204k hides]--(cost 100m)--------200k xp/h
** or 66-99 Air Battlestaves---------- [91187]--------(cost 41mill)-------- 250k xp/h
Level 71-99 Blue d'hide Bodies---[175k hides]----(cost 110m)--------- 250k xp/h
Level 84-99 Black d'hide bodies--[118k hides]----(cost 200m)--------- 350k xp/h
Total time: ~90hours
Alternative methods:
Cutting gems:
Level 1+ Opal ------------- 35k xp/h
Level 13+ Jade ------------- 50k xp/h
Level 20+ Sapphire-------- 120k xp/h-------xp/gp 1:8
Level 27+ Emerald--------- 270k xp/h-------xp/gp 1:11
Level 34+ Ruby-------------- 360k xp/h------ xp/gp: 1:20
Level 43+ Diamond-------- 430k xp/h-------xp/gp 1:34
Level 55+ Dragonstone--- 550k xp/h------ xp/gp: 1:4.4
Level 67+ Onyx-------------- 670k xp/h-------
Gold bracelets:
~25k xp per hour
~70-99 = 480 hours
~45m profit
For the most part these numbers remain to be accurate a little off due to free trade
Sources: Bon Bloc
http://www.youtube.com/watch?v=1zNPQ5YK2ME