|Release||27 February 2002 (Update)|
|Removal||10 February 2004 (Update)|
|High alch||12 coins|
|Low alch||8 coins|
|On death||Dropped on death|
|Examine||Each certificate exchangable at draynor market for 5 coal|
A coal certificate was an item from RuneScape Classic that was created by using five Coal on Giles or Jinno. This was before players could note items, so this was the way to trade items in large quantities. It could be turned back into five coal by using it on one of the certers.
|Potions & misc.||