|Release date||27 February 2002 (Update)|
|High Alch||31 coins|
|Low Alch||20 coins|
|Store price||750 Reward points|
|Exchange price||160 coins (info)|
|Finely ground scale of Dragon.|
Dragon scale dust is the result of using a pestle and mortar on a blue dragon scale. It is used in Herblore for potions such as weapon poisons and antifire potions. It can be purchased from the Nightmare Zone, using 750 reward points.