Question: how much xp is 99 fletching osrs?
Answer: At level 55, you unlock Broad Bolts, and these require 300 Slayer Points to be able to fletch them. You actually profit from making Broad Bolts, and you get about 1 GP / XP, which means that you would make about 12 000 000 – 13 000 000 if you did this to 99.