I'm level 73 construction. If I wanted to level to 99, which would be the most convenient way, and how much would it cost?

 

 

 

Someone told me oak planks is the best way, as they sell for around 375-400 gp ea.

Yeah for speed and price I would make oak doors to 99.

Oak planks is definitely the best way. Make oak larders until you're level 74, then finish it off with oak doors from there. Teak and Mahogany aren't worth it. I'm pretty sure Oak Doors are actually faster than Teak anyway. And Mahogany isn't that much faster but it's like 3x as expensive.

 

 

 

As for how much it would cost.. just find out how many planks you need, multiply it by the amount you're paying for them, then add about 6m - 10m to that number (to account for paying the butler).

The general average price is 1gp = 1exp point. That's if you use oak planks and also takes into consideration, the price for your butler/demon

 

 

 

So about 120m would so you to lvl 99 :)