Skilling method
Teak plank (Plank Make)
PlanksProfit per action at current mid prices, after 2% GE tax · through Nov 11, 00:00 UTC.
Inputs
| Item | Price | Qty | Subtotal |
|---|---|---|---|
 Teak logs | 59 gp | 1 | 59 gp |
 Nature rune | 167 gp | 1 | 167 gp |
 Astral rune | 135 gp | 2 | 270 gp |
 Earth rune | 5 gp | 15 | 68 gp |
+ 350 gp spell cost (removed from cash stack)
Outputs
| Item | Price | Qty | Subtotal |
|---|---|---|---|
 Teak plank | 800 gp | 1 | 800 gp |
GE tax (2%): −16 gp
Summary
- Total cost
- 913 gp
- Revenue (after tax)
- 784 gp
- Profit
- -129 gp
- Margin
- -14.1%