Name   |
Location   |
Market price   |
Quest |
Members Only |
| Crate with zanik | Located inside the goblin cave. | --- | No | Yes |
| Crate (legacy of seergaze) | This crate is given to the player by Veliaf during the Legacy of Seergaze quest | --- | No | Yes |
| Cracked phoenix egg | The Cracked phoenix egg is an item acquired from the Phoenix Lair Distraction and Diversion. | --- | No | Yes |
| Cornflour mixture | Cornflour mixture is made by using milky mixture with a pot of cornflour. | --- | No | Yes |
| Corianger | Vast monster drops. | --- | No | Yes |
| Copper solution (level 82) | It is obtained by searching the nearby equipment box on starting the performance. | 0 gp | No | Yes |
| Consecrated herb | Dropped. | --- | No | Yes |
| Combat xp lamp (Death of Chivalry) | The Combat XP lamp is a reward for completing The Death of Chivalry. | --- | No | Yes |
| Combat xp lamp (Stolen Hearts) | A combat XP lamp is rewarded at the end of Stolen Hearts. | --- | No | Yes |
| Colonist's trousers | 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 |
| Collector lvl 5 | Barbarian Assault. | --- | No | Yes |
| Collector lvl 4 | Barbarian Assault. | --- | No | Yes |
| Collector lvl 3 | Barbarian Assault. | --- | No | Yes |
| Collector lvl 2 | Barbarian Assault. | --- | No | Yes |
| Collector lvl 1 | Barbarian Assault. | --- | No | Yes |
| Giant feather | Monster drop. | --- | No | Yes |
| Barrier (class 5) | Player made during the Stealing Creation mini-game (See Notes Section). | 0 gp | No | Yes |
| Auburn lock | Monster drop. | --- | No | Yes |
| Severed hoof | Monster drop. | --- | No | Yes |
| Blood-soaked feather | Monster drop. | --- | No | Yes |
| Queen black dragon scale | Monster drop. | --- | No | Yes |
| King black dragon scale | Monster drop. | --- | No | No |
| Ribs of chaos | Monster drop. | --- | No | No |
| Green dye bellows | Player made (See Notes Section). | --- | Yes | Yes |
| Master clan cape | Player made (See Notes Section). | --- | No | Yes |
| Citadel portal scroll | It can be received by talking to Avalani. | --- | No | Yes |
| Cinnamon (gielinor games) | Gielinor Games | 0 gp | No | Yes |
| Christopher's letter | It is obtained by pickpocketing H.A.M. agent Christopher. | 0 gp | No | Yes |
| Spring cleaner | Won on Treasure Hunter; Player Made (See Notes). | --- | No | No |
| Corporeal bone | Monster drop. | --- | No | Yes |
| Rotten fang | Monster drop. | --- | No | No |
| Christmas spirit jar | Players receive a Christmas spirit jar from Kris during the 2011 Christmas event. | --- | No | Yes |
| Chocotreat | The player will automatically obtain a chocotreat after they splatter a chocochick with the marshmallow option of their eggsterminator. | --- | No | Yes |
| Cave moray potato | It is created by using a Baked cave potato with a cooked Cave moray. | --- | No | Yes |
| Carved keystone | It is used in a puzzle with a chisel and hammer, a broken bridge, and a Mining rock, which can be mined at various Mining levels to get a rock, which can then be chiseled at various Crafting levels into a keystone. | --- | No | Yes |
| Carnillean lamp | They may be claimed from the chest by Ceril inside the Carnillean mansion | 0 gp | No | Yes |
| Cardamaim | It can be consecrated using a certain Herblore level to make a consecrated herb. | --- | No | Yes |
| Caramel cup | 50 Valentine love notes.
This can be won from a Summer loot pinata, hidden within its loot bag | --- | No | No |
| Shrivelled dagannoth claw | Monster drop. | --- | No | Yes |
| Capoeira top | Players who purchase any type of membership package using the BoaCompra payment method during the period of 5 August 2013 to 5 September 2013 will receive this outfit. | --- | No | Yes |
| Capoeira legs | Players who purchase any type of membership package using the BoaCompra payment method during the period of 5 August 2013 to 5 September 2013 will receive this outfit. | --- | No | Yes |
| Cape (stealing creation) | Stealing Creation | 0 gp | No | Yes |
| Cannonball barrel-boat | To make it, go into the hold of the ship and grab the hammer, tinderbox, barrel, chain, cannonball, and at least 3 handfuls of gunpowder. | --- | No | Yes |
| Starfury gauntlets (40) | This item can be won from Treasure Hunter, made by a player (See Notes), or purchased from Vic the Trader when he visits. | --- | No | No |
| Bean wrap | Possible reward from the discontinued Squeal of Fortune between the 5th and 13th May 2013; Player made (See Notes Section). | --- | No | No |
| Beer and kebab | It is now a discontinued item, however was found outside the Troll Stronghold during the Festival of the Dead event. | --- | Yes | Yes |
| Bundle of carpets | It is found by opening a crate when digging in the desert. | --- | No | Yes |
| Builder's tea | The tea may be combined with Lowland heather, a plant found growing in patches around the tower, to create a Sea legs potion to appease 'The Guns's queasy stomach. | --- | No | Yes |
| Seasinger kiba | Player made (See Notes Section). | --- | No | Yes |
| Seasinger makigai | Player made (See Notes Section). | --- | No | Yes |
| Protean hide | Possible reward from Treasure Hunter. | --- | No | Yes |
| Corrupted Ascension signet I | Monster drop. | --- | No | Yes |
| Corrupted Ascension signet II | Monster drop. | --- | No | Yes |
| Corrupted Ascension signet III | Monster drop. | --- | No | Yes |
| Corrupted Ascension signet IV | Monster drop. | --- | No | Yes |
| Corrupted Ascension signet V | Monster drop. | --- | No | Yes |
| Corrupted Ascension signet VI | Monster drop. | --- | No | Yes |
| Araxyte egg | Monster drop. | --- | No | Yes |
| Volcanic shard | Monster drop.
| --- | No | Yes |
| Extreme sharpshooter's potion (6) | Player made (See Notes Section). | --- | No | Yes |
| Extreme sharpshooter's potion (5) | Player made (See Notes Section). | --- | No | Yes |
| Extreme sharpshooter's potion (4) | Player made (See Notes Section). | --- | No | Yes |
| Extreme sharpshooter's potion (3) | Player made (See Notes Section). | --- | No | Yes |
| Extreme sharpshooter's potion (2) | Player made (See Notes Section). | --- | No | Yes |
| Extreme sharpshooter's potion (1) | Player made (See Notes Section). | --- | No | Yes |
| Extreme warmaster's potion (6) | Player made (See Notes Section). | --- | No | Yes |
| Extreme warmaster's potion (5) | Player made (See Notes Section). | --- | No | Yes |
| Extreme warmaster's potion (4) | Player made (See Notes Section). | --- | No | Yes |
| Extreme warmaster's potion (3) | Player made (See Notes Section). | --- | No | Yes |
| Extreme warmaster's potion (2) | Player made (See Notes Section). | --- | No | Yes |
| Extreme warmaster's potion (1) | Player made (See Notes Section). | --- | No | Yes |
| Bucket of water (murky) | Player Made (See Notes). | --- | Yes | No |
| Bucket of water (blessed) | Player Made (See Notes). | --- | Yes | No |
| Brulee (vanilla) | It is made by using a vanilla pod on cornflour mixture. If used with the evil chicken's egg, it will become a brulee (egg). | --- | No | Yes |