Black locks

Black locks
Released							27 January 2021 (Update)
Members							Yes
Quest item							No
Properties
Tradeable							Yes
Equipable							No
Stackable							No
Destroy							Drop
Examine							Perhaps someone can do something with this.
Values
Value							3,200 coins
High alch							1,920 coins
Low alch							1,280 coins
Weight							0.283 kg
Grand Exchange
Exchange							16,683 coins (info)
Buy limit							8
Daily volume							3
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Advanced data
Item ID							25448

Black locks are a potential reward from black chests in the Shades of Mort'ton minigame. They are used to create a black coffin by taking the locks and coffin to Dampe; this process is reversible via the "Remove-lock" option on the coffin.

Players cannot attach the locks on their own; attempting to do so results in a message in the chatbox stating "You don't have the knowledge to attach the lock to the coffin, Dampe should be able to help."

Products

Item		Members	Skills	XP	Materials
	Black coffin		None	None	1 × Broken coffin 1 × Black locks

Item sources

For an exhaustive list of all known sources for this item, see here (include RDT).

Source	Level	Quantity	Rarity
Black Chest (black)	N/A	1	1/60; 1/58
Black Chest (brown)	N/A	1	1/62; 1/60
Black Chest (crimson)	N/A	1	1/61; 1/59
Black Chest (purple)	N/A	1	1/59; 1/57
Black Chest (red)	N/A	1	1/63; 1/61

The drop rate of black locks increases when wearing a ring of wealth.