I've set a goal to make 1 billion GP in 30 days starting today .. not sure whether it's special, but it will be totally in game! I do have a plan .. a little analysis and testing has shown it is possible .. it doesn't involve merching, anything illegal , or any MTX gains...just good old runescape skilling and efficient use of resource gathering techniques.
In case you're wondering, I won't reveal anything until objective has been achieved, but feel free to speculate
...
ps even though I'm level 3 there are some higher level requirements and certain items that are essential are high value items