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Mahogany plank
Mahogany plank
Release date 31 May 2006 (Update)
Members only? Yes
Quest item? No
Tradeable? Yes
Equipable? No
Stackable? No
High Alch 900 coins
Low Alch 600 coins
Destroy Drop
Store price 1,500 coins
Exchange price 2,083 coins (info)
Buy limit 13,000
Weight 0.8 kg
A plank of expensive mahogany.

Mahogany planks are the highest level planks used in the Construction skill. Making items with mahogany planks gives 140 Construction experience per plank used. Mahogany planks can be made from Mahogany logs at a Sawmill for 1,500 coins each. They can also be found as a reward from hard Treasure Trails.


Mahogany planks may be used to make furniture in a player-owned house. Mahogany planks are the most expensive of the four types of planks, and are used to make the highest-level wooden furniture items.

The best item to make with mahogany planks to train Construction is a Mahogany table, which grants 840 experience. Building and removing mahogany tables over and over can lead to upwards of 920k experience per hour, with 953k/hr being the theoretical perfect rate.


  • Cold War - 1 needed. Mahogany planks are used to make penguin bongos which can be played while in penguin costume.

Dropping monstersEdit

Monster Combat level Quantity Rarity
Gangster 45 4–8 (noted) 2; Common
Gang boss 76 4–8 (noted) 2; Common
Skotizo 321 150 (noted) 2; Common