81gp, In future use the Runescape grand exchange item database it is very accurate and it saves asking on here, I have placed you the link below in the "Related Links" section for future use, make sure you bookmark it to save you time.
With prices always changing, it is hard to say, but a link to the Grand Exchange Database is provided below.
you can pick flax at lletya, gnome stronghold, or catherby flax field.
15
Seers' Village. Close proximity to a bank and flax field.
Flax, Sawmill,Green Drags,Fletching,Clue scrolls,
100gp each 1k for 10 sometimes runescape players sell them on ebay.
Around twice as fast
spin flax or pick it as a member. if your non mem your out of luck theres really no way
1 piece=15xp so 1 inventory is 420
Nope, only a special holder for food, and crossbow bolts.
depending on your level, there are some crafting flaws, you will lose money, if you are a low crafting level, try flax
i made 1.9mil spinning flax into bow strings. your crafting level has to be 10 to spin flax. i have rune(g) i just need the full helm now. add 9ur3ownag3 on Runescape if you need help. By the way spinning flax is a member thing. You can also kill unicorns; there horns cost about 2.3k and a full inventory would be about 65, if you need help with this add Pieguy780 to your friends list.
U get any type of wood and cut it and then get a bow string(from picking flax and crafting it into bowstring) and use it on the bow that was unstringed