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Name   |
Location |
Market price |
Quest | Members Only |
| Cyrisus's chest | Obtained from 'Bird's-Eye' Jack. | --- | Yes | Yes |
| Cylinder | Found inside the Mage Training Arena (in the Enchantment Chamber).
You can pick one up from the Cylinder pile. | --- | No | Yes |
| Cyclosis teleport | Purchased from Boni. | --- | No | Yes |
| Cyclopean helmet | Monster drop. | 8,646 gp | No | No |
| Cyan crystal | Search the chest past the door of blue light. | --- | Yes | Yes |
| Cw super strength potion | The set costs one Silver Castle wars ticket and can only be consumed while playing Castle Wars. | --- | No | Yes |
| Cw super ranging potion | The set costs one Silver Castle wars ticket and can only be consumed while playing Castle Wars. | --- | No | Yes |
| Cw super magic potion | The set costs one Silver Castle wars ticket and can only be consumed while playing Castle Wars. | --- | No | Yes |
| Cw super energy potion | 1 Silver Castle wars ticket(Lanthus) | --- | No | Yes |
| Cw super defence potion | The Cw super defence potion is a reward from Castle Wars. | --- | No | Yes |
| Cw super attack potion | The Cw super attack potion is a reward from Castle Wars. | --- | No | Yes |
| Cutthroat flag | The Cutthroat flag can be purchased from Honest Jimmy for 200 Pieces of Eight. | --- | No | Yes |
| Customs trousers (Pieces of Hate) | Found by searching the lockers on the ground floor. | --- | Yes | Yes |
| Customs trousers | Monster drop. | --- | No | Yes |
| Customs shirt (Pieces of Hate) | Found by searching the lockers on the ground floor. | --- | Yes | Yes |
| Customs shirt | Monster drop. | --- | No | Yes |
| Customs hat (Pieces of Hate) | Found by searching the lockers on the ground floor. | --- | Yes | Yes |
| Customs hat | Monster drop. | --- | No | Yes |
| Custom-fit trimmed masterwork platelegs | Player Made (See Notes). | --- | No | Yes |
| Custom-fit trimmed masterwork platebody | Player Made (See Notes). | --- | No | Yes |
| Custom-fit trimmed masterwork helm | Player Made (See Notes). | --- | No | Yes |
| Custom-fit trimmed masterwork gloves | Player Made (See Notes). | --- | No | Yes |
| Custom-fit trimmed masterwork boots | Player Made (See Notes). | --- | No | Yes |
| Custom jungle fishing rod | Player Made(See Notes). | --- | Yes | Yes |
| Custom fishing lure | Player Made(See Notes). | --- | Yes | Yes |
| Custom bow string | Given to you by Skulgrimen, in Rellekka's helmet shop, in exchange for the Unusual fish. | --- | Yes | Yes |
| Curved masterwork plate | Player Made (See Notes). | --- | No | Yes |
| Curved bone | Monster drop. | --- | No | Yes |
| Curved artifact | The curved artefact is an item dropped from Kalphite workers during the third combat-related assignment given by a God Emissary. | 0 gp | No | Yes |
| Cursed willow logs | Cut from the roots in the first room of the cave where you fight the Spirit Beast in the Summer's End quest. | --- | Yes | Yes |
| Cursed ushabti (empty) | Player made. (see notes) | 0 gp | No | Yes |
| Cursed magic logs | Can be chopped from a tree in the Spirit Realm. | 0 gp | No | Yes |
| Cursed energy | Wilderness. | 0 gp | No | No |
| Cursed amascut sand | Monster Drop. | 6.2m gp | No | Yes |
| Curry tree seed | Found in Bird nests. | 399 gp | No | Yes |
| Curry seedling (w) | Player made (See Notes Section). | --- | No | Yes |
| Curry seedling | Player made (See Notes Section); Bought from Coeden in Prifddinas. | --- | No | Yes |
| Curry sapling | Player made (See Notes Section). | --- | No | Yes |
| Curry leaf | Grown from a curry tree. | 6,084 gp | No | Yes |
| Curry | Player made (See Notes Section); Monster drop | 239 gp | No | Yes |
| Curried lard nuggets | Obtained randomly while skilling; random amount given from opening a Food bag or Large food bag. | 0 gp | No | Yes |
| Curly wig | It is given to the player by Captain Braindeath in order to fool the bartender of The Rusty Anchor into purchasing some of Captain Braindeath's 'rum'. | --- | No | Yes |
| Curly root | Chopped from a curled jade root withing the Jadinko lair. | --- | No | Yes |
| Curled horns | This item was a reward from the discontinued Squeal of Fortune. | --- | No | Yes |
| Curious tool | The Curious tool is acquired when you search one of the indentured worker's workbenches during A Void Dance. | --- | No | Yes |
| Cured yak-hide | Given to you by Thakkrad Sigmundson on Neitiznot in exchange for a Yak-hide an 5 Coins. | 1,110 gp | Yes | Yes |
| Cure potion | Player made (See Notes Section). | 0 gp | No | Yes |
| Cupric sulphate | On a bookshelf in the room with Miss Cheevers. | --- | Yes | Yes |
| Cupric ore powder | On a bookshelf in the room with Miss Cheevers. | --- | Yes | Yes |
| Cupid's halo | Unlocked during 2015 Valentine's Day seasonal event for 2500 Rose petals (1250 scattered and 1250 crushed). | --- | No | No |
| Cupid bow 6 | Brought with 1000 Valentine hearts. | --- | No | Yes |
| Cupid bow 5 | Brought with 1000 Valentine hearts. | --- | No | Yes |
| Cupid bow 4 | Brought with 1000 Valentine hearts. | --- | No | Yes |
| Cupid bow 3 | Brought with 1000 Valentine hearts. | --- | No | Yes |
| Cupid bow 2 | Brought with 1000 Valentine hearts. | --- | No | Yes |
| Cupid bow 1 | Brought with 1000 Valentine hearts. | --- | No | Yes |
| Cup of water | Player made (see Notes section). | 81 gp | No | Yes |
| Cup of tea (porcelain) | Player made (See Notes Section). | 0 gp | Yes | Yes |
| Cup of tea (Nettle) | Player made, using a Pot of tea on an empty cup. | --- | No | Yes |
| Cup of tea (Mogre) | Player made (See Notes Section). | --- | No | Yes |
| Cup of tea (milky, porcelain) | Player made (See Notes Section). | 0 gp | No | Yes |
| Cup of tea (milky) | Player made, using Milk on an Cup of tea. | --- | No | Yes |
| Cup of tea (Ghosts Ahoy) | Player made (See Notes). | --- | Yes | Yes |
| Cup of tea | Bought from the Tea seller Varrock; Stolen from the Tea stall in Varrock; Pickpocketed from Ithell workers in Prifddinas; Respawns south of the Herblore Shop in Taverley and north of the Tea stall Varrock. | 4,957 gp | No | Yes |
| Cup of soil tea | Player Made (See Notes). | --- | No | Yes |
| Cup of milky tea (Ghosts Ahoy) | Player made (See Notes). | --- | Yes | Yes |
| Cup of hot water | Player made (See notes). | 365 gp | No | Yes |
| Cultivated shard | Obtained when training Farming after a player has reached level 99. | --- | No | Yes |
| Culinaromancer's gloves 9 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
| Culinaromancer's gloves 8 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
| Culinaromancer's gloves 7 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
| Culinaromancer's gloves 6 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
| Culinaromancer's gloves 5 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
| Culinaromancer's gloves 4 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
| Culinaromancer's gloves 3 | Bought from the Culinaromancer's Chest in Lumbridge Castle's cellar. | --- | No | Yes |
