Making Oak plank (Sawmill + Sawmill voucher)
Making Oak plank (Sawmill + Sawmill voucher) in OSRS: 1 × Oak logs, 1 × Sawmill voucher + 250 coins → 2 × Oak plank. Profit right now: -2,142 gp after GE tax (input cost 2,952 gp).
Making Oak plank (Sawmill + Sawmill voucher) in OSRS: 1 × Oak logs, 1 × Sawmill voucher + 250 coins → 2 × Oak plank. Profit right now: -2,142 gp after GE tax (input cost 2,952 gp).