Tooth half of key

The RuneScape Wiki also has an article on: rsw:Tooth half of a keyThe RuneScape Classic Wiki also has an article on: classicrsw:Half of a key (tooth)

Tooth half of key
Released							27 February 2002 (Update)
Members							Yes
Quest item							No
Properties
Tradeable							Yes
Equipable							No
Stackable							No
Noteable							Yes
Destroy							Drop
Examine							The tooth end of the mysterious Crystal Key. Can you find the other half?
Values
Value							100 coins
High alch							60 coins
Low alch							40 coins
Weight							0.005 kg
Grand Exchange
Exchange							10,289 coins (info)
Buy limit							11,000
Daily volume							24,334
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Advanced data
Item ID							985
Twisted League							Yes

The tooth half of key is an item dropped by any monster that has access to the rare drop table. It is also a reward from various random events, the gnome restaurant, from Managing Miscellania, caskets, looting magpie implings, and unlocking the crystal chest in Taverley. It can also be found in the Barrows chest as a separate item if the player has 100% rewards potential.

The tooth half of a key is used with a loop half of key to make a crystal key, which is used to unlock the crystal chest, which contains a dragonstone and an assortment of other items.

Products

Item		Members	Skills	XP	Materials
	Crystal key		None	None	1 × Loop half of key 1 × Tooth half of key

Item sources

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

Source	Level	Quantity	Rarity
Ambassador Ferrnook	N/A	1	Rare
Ambassador Gimblewap	N/A	1	Rare
Ambassador Spanfipple	N/A	1	Rare
Barbarian Assault/Rewards Medium	N/A	1	1/32
Brambickle	N/A	1	Uncommon
Captain Bleemadge	N/A	1	Rare
Captain Daerkin	N/A	1	Rare
Captain Dalbur	N/A	1	Rare
Captain Klemfoodle	N/A	1	Rare
Captain Ninto	N/A	1	Rare
Casket (Reward pool)	N/A	1 (noted)	9/230
Casket	N/A	1	1/128
Certer	N/A	1	Unknown
Chest (Barrows)	N/A	1	7 × 3/1,012
Crystal chest	N/A	1	5/128
Elven Crystal Chest	N/A	1	32/256
G.L.O. Caranock	N/A	1	Rare
Garkor	N/A	1	Rare
Gnome Restaurant	N/A	1	Rare
Gnormadium Avlafrim	N/A	1	Rare
Hazelmere	N/A	1	Rare
King Bolren	N/A	1	Rare
Lieutenant Schepbur	N/A	1	Rare
Magpie impling jar	N/A	1	1/20
Magpie impling	65; 75	1	1/20
Mysterious Old Man	N/A	1	Unknown
Penwie	N/A	1	Rare
Pillory	N/A	1	Unknown
Professor Imblewyn	N/A	1	Unknown
Professor Manglethorp	N/A	1	Rare
Professor Onglewip	N/A	1	Rare
Reward casket (elite)	N/A	1	1/64.6
Reward casket (master)	N/A	1	1/60.6
Rick Turpentine	N/A	1	Unknown
Spoils of war	N/A	1	3 × 1/90
Wingstone	N/A	1	Rare

Changes

Date	Changes
12 December 2013 (update)	The item's value was increased from 1 to 100.
26 September 2013 (update)	The item was renamed from "Half of a key" to "Tooth half of key".
26 January – 27 June 2005	The item's examine was changed from "A very shiny key." to "The tooth end of the mysterious Crystal Key. Can you find the other half?".