Name   |
Location |
Market price |
Quest |
Members Only |
| Clockwork lemon | Obtained from Eira during the Going Like Clockwork event (November 2017) for 5,000 Clockwork pieces. | --- | No | No |
| Cloning mosquito card | Sinkholes Distraction and Diversion. | --- | No | Yes |
| Cloning mosquito card (solo) | Received from the Gorajo hoardstalker. | --- | No | Yes |
| Cloning mosquito card (team) | Received from the Gorajo hoardstalker. | --- | No | Yes |
| Cloth fragment (Anna's cell) | Found under Sister Anna's bed in the southeastern corner of the Citharede Abbey, east of Al Kharid. | --- | Yes | Yes |
| Cloth fragment (Applicant's dorm) | Found under the applicant's bed in the northwestern corner of the Citharede Abbey, east of Al Kharid. | --- | Yes | Yes |
| Clown hat | Reward from Balthazar Beauregard's Big Top Bonanza. | --- | No | Yes |
| Clown leggings | Reward from Balthazar Beauregard's Big Top Bonanza. | --- | No | Yes |
| Clown shirt | Reward from Balthazar Beauregard's Big Top Bonanza. | --- | No | Yes |
| Clown shoes | Reward from Balthazar Beauregard's Big Top Bonanza. | --- | No | Yes |
| Coal stone spirit | Obtained from mining Coal rocks; Monster Drop. | 14 gp | No | No |
| Cobalt Balmung | Kharshai will upgrade your Balmung upon completion of Koschei's Troubles. | --- | No | Yes |
| Cobalt chinchompa | Result of checking a Cobalt chinchompa (unchecked); Result of breeding Cobalt chinchompas at Player-Owned Farms. | 0 gp | No | Yes |
| Cobalt chinchompa (unchecked) | Chance to obtain from Adam Antite or Callia; Monster drop. | 101.1k gp | No | Yes |
| Cockatrice skin | Monster drop. | --- | Yes | Yes |
| Cocktail flare rest override token | Randomly obtained while participating in any of the activities at the Summer Beach Party event, including defeating Clawdia; Purchased from Flo. | 635.5k gp | No | No |
| Coconut | Gained from picking Palm trees. These trees can be grown from a palm tree seed in a fruit tree patch at 68 farming. | 7,032 gp | No | Yes |
| Coconut (Evil Dave's Big Day Out) | Shaken from the Coconut tree. | --- | Yes | Yes |
| Coconut (half) | Picked made (See Notes Section). | 7,731 gp | Yes | Yes |
| Coconut cream | This item was a reward from the discontinued Squeal of Fortune during Valentine's 2013. | --- | No | No |
| Coconut drink | Player Made (See Notes). | --- | Yes | Yes |
| Coconut milk | Use an opened with an empty Vial. | 8,724 gp | No | Yes |
| Coconut parasol | Treasure Hunter promotion (Build a Beach). This event runs from August 11th till August 15th. | 2.5m gp | No | No |
| Coconut shell | Remains when opened Coconut is used with a vial. | 143 gp | No | Yes |
| Coconut shell (Evil Dave's Big Day Out) | Player Made (See Notes). | --- | Yes | Yes |
| Code key (main entrance) | Acquired from killing the Armored zombie (Level 72) that roams outside the fortress; South-east corner. | --- | Yes | Yes |
| Coffee beans | Unknown. | 0 gp | No | Yes |
| Coffin (Gravedigger) | Gravedigger random event. | --- | No | No |
| Cog (broken) | If you fail an obstacle on the agility course with a cog in your inventory, it will break. | --- | No | Yes |
| Cog (Dorgesh-Kaan) | In the old power station in the Dorgesh-Kaan agility area when you use a spanner on the console. | --- | No | Yes |
| Coin of balance | This item was a reward from the discontinued Squeal of Fortune.
It can now be obtained from the Treasure Hunter game. | --- | No | No |
| Coins | Various areas around RuneScape; Monster drop; pickpocketing; trading with merchants or players. | 1 gp | No | No |
| Coins (o) | In a room of a dungeon. In the chest in the Enigmatic hoardstalker room. | --- | No | Yes |
| Coins (shilo village) | Coins are found in Rashiliya's tomb, in the Shilo Village quest | 0 gp | No | Yes |
| Collection bag | During the Barbarian Assault mini-game. | --- | No | Yes |
| Collector horn | Barbarian Assault. | --- | No | Yes |
| Collector's insignia (charged) | The collector's insignia is a Barbarian Assault reward. | --- | No | Yes |
| Collector's insignia (uncharged) | The collector's insignia is a Barbarian Assault reward. | --- | No | Yes |
| Collectors coin | Obtained from Safecracking. | --- | No | Yes |
| Colonist's shoes | The Colonist's shoes are part of the Colonist outfit. The full set is bought for 4,000 Loyalty points from Xuan. | --- | No | Yes |
| Colonist's skirt | The full set is bought for 4,000 Loyalty points from Xuan | --- | No | Yes |
| Colonist's trousers | The full set is bought for 4,000 Loyalty points from Xuan. | --- | No | Yes |
| Columbarium ring | Player made (See Notes Section). | 2,242 gp | No | Yes |
| Combat beta contract | Appears in your inventory when logging on shortly after 01 June 2012.
| --- | No | Yes |
| Combat monkey trinket | Combat monkey trinket is an item involved with the Zodiac Training Treasure Hunter promotion. It is gained from completing one of the columns on the zodiac card. | --- | No | No |
| Combat potion (1) | Player made (See Notes Section). | 109 gp | No | Yes |
| Combat potion (2) | Player made (See Notes Section). | 251 gp | No | Yes |
| Combat potion (3) | Player made (See Notes Section). | 368 gp | No | Yes |
| Combat potion (4) | Player made (See Notes Section). | 823 gp | No | Yes |
| Combat training book | Given to you by Markus When you complete a Slayer contract | --- | No | Yes |
| Combat xp lamp (Stolen Hearts) | A combat XP lamp is rewarded at the end of Stolen Hearts. | --- | No | Yes |
| Combatant's cape | Player made (See Notes Section). | --- | No | Yes |
| Combatant's hood | Player made (See Notes Section). | --- | No | Yes |
| Combination | Obtained by reading the IOU. | --- | Yes | Yes |
| Combination runes | Found by search a bookcase in the Mage Training Arena's basement. | --- | Yes | Yes |
| Combined Catalyst fragment | Received as a reward from Relomia. | --- | No | Yes |
| Commander boots | Bought during the Mobilising Armies mini-game. | --- | No | Yes |
| Commander cap | Bought during the Mobilising Armies mini-game. | --- | No | Yes |
| Commander gloves | Bought during the Mobilising Armies mini-game. | --- | No | Yes |
| Commander skirt | Bought during the Mobilising Armies mini-game. | --- | No | Yes |
| Commander top | Bought during the Mobilising Armies mini-game. | --- | No | Yes |
| Commander trousers | Bought during the Mobilising Armies mini-game. | --- | No | Yes |
| Commendation | Received during game play once the set parameters are completed. | --- | No | No |
| Common brown rabbit | Result of checking a Common brown rabbit (unchecked); Result of breeding rabbits at Player-Owned Farms. | 0 gp | No | Yes |
| Common brown rabbit (unchecked) | Monster Drop. | 4,152 gp | No | Yes |
| Common fruit | Jadinko Lair offering table, you can buy random fruits in exchange for Jadinko Lair reward points. | --- | No | Yes |
| Common green frog | Bought from the Farmers' Market; Result of checking a Common green frog (unchecked); Result of breeding frogs at Ranch Out of Time. | 0 gp | No | Yes |
| Common green frog (unchecked) | Purchased from Prehistoric Potterington's Farmer's Market. | 12.1k gp | No | Yes |
| Common jadinko | Result of checking a Common jadinko (unchecked); Result of breeding jadinkos at the Ranch Out of Time. | 0 gp | No | Yes |
| Common jadinko (unchecked) | Found when hunting Common jadinkos. | 1.7m gp | No | Yes |
| Common kebbit fur | Dropped by Common kebbits in the Hunter skill. | 306 gp | No | No |
| Common white hen | Result of checking a Chicken egg (unchecked); Result of breeding chickens at Player-Owned Farms. | 0 gp | No | Yes |
| Common white hen (unchecked) | Chance to obtain from Adam Antite or Callia. | 8,793 gp | No | No |
| Communication device | Received from Moia. | --- | Yes | Yes |
| Communication device (Extinction) | Received from Moia. | --- | Yes | Yes |
