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Name   |
Location |
Market price |
Quest | Members Only |
| Cell key 1 | Obtained by pickpocketing or killing Twig. | --- | Yes | Yes |
| Cell key (Dishonour among Thieves) | Found by searching the body of the Butler outside of Jerrod's cell. | --- | Yes | Yes |
| Cell key | Hanging on a wall in a room in the catacombs beneath the Black Knight's Fortress. | --- | Yes | Yes |
| Cell door key | Search Captain Siad's table at the Desert Mining Camp. | --- | Yes | Yes |
| Celestial surgebox | Monster drop. | 0 gp | No | Yes |
| Celestial shoes | Monster drop. | 0 gp | No | Yes |
| Celestial shield | Dropped by Runebound Behemoth. | 0 gp | No | Yes |
| Celestial robe top | Monster drop. | 0 gp | No | Yes |
| Celestial robe bottom | Monster drop. | 0 gp | No | Yes |
| Celestial hood | Possible drop from killing Lexicus Runewright, a Daemonheim boss. | 0 gp | No | Yes |
| Celestial handwraps | Monster drop. | 400.7k gp | No | Yes |
| Celestial gloves | Possible reward from killing the boss monster To'Kash the Bloodchiller inside Daemonheim. | 0 gp | No | Yes |
| Celestial catalytic wand | Possible reward for defeating Astea Frostweb. | 0 gp | No | Yes |
| Celestial catalytic staff | Possible reward for defeating Unholy Cursebearer. | 0 gp | No | Yes |
| Celestial catalytic orb | Possible reward for defeating Lexicus Runewright. | 0 gp | No | Yes |
| Celebration candles | None. | 0 gp | No | Yes |
| Celebration cake | Party Pete in Falador. Diango in Draynor Village. Could be bought from Will Shakenspear during the 2012 Diamond Jubilee event. This item is not sold via the Grand Exchange. | 0 gp | No | No |
| Cedar weaving ribbon | Player made (See Notes Section) | --- | Yes | Yes |
| Cedar twigs | Harvested off of a Cedar tree in the Phoenix' Lair. | --- | Yes | Yes |
| Caviar | Use a knife on a Leaping sturgeon. | 1,514 gp | No | Yes |
| Cavern key | Inside a chest in the Experiments Dungeon, northeast of Canifis. Monster drop. | --- | Yes | Yes |
| Cavefish gloves | Purchased from Reggie. | --- | No | Yes |
| Cavefish | Player made (See Notes Section). | 523 gp | No | Yes |
| Cave potato seed | Monster drop, and purchased from the Smuggler. | --- | No | Yes |
| Cave nightshade | Respawns in the Skavid caves below Gu'Tanoth.Player made (See Notes Section). | --- | Yes | Yes |
| Cave mouse | A Cave mouse is obtained by grabbing it off the ground in the Juvenile wolf cave during Carnillean Rising. | --- | No | Yes |
| Cave moray potato | It is created by using a Baked cave potato with a cooked Cave moray. | --- | No | Yes |
| Cave moray | Player made (See Notes Section) or Monster drop. | 0 gp | No | Yes |
| Cave goblin wire | Pickpocketing Cave goblins, Thieving average chests in Dorgesh-Kaan, or thieving from the wire making machine in Dorgesh-Kaan. | 6,208 gp | No | Yes |
| Cave goblin skull | Monster drop. | --- | Yes | Yes |
| Cave eel (o) | In a room of a dungeon.In one of the side-rooms in the Enigmatic hoardstalker room. | --- | No | Yes |
| Cave eel | Player made. | 269 gp | No | Yes |
| Cave directions | This item is obtained during the Glorious Memories quest. | --- | Yes | Yes |
| Cave crawler skin | Monster drop. | --- | Yes | Yes |
| Cavalier and mask | Player Made (See Notes). | 0 gp | No | Yes |
| Cattleprod | Found near the incinerator, in the Sheep's pen North of Ardougne. | --- | Yes | Yes |
| Catspeak amulet(e) | Given to you by Hild in Burthorpe. | --- | Yes | Yes |
| Catspeak amulet | Reward from the Icthlarin's Little Helper quest. | --- | Yes | Yes |
| Catfish | Player made (See Notes). | 208 gp | No | Yes |
| Catapult schematics | Given to you by the Catapult engineer, in the forest north of the Tyras Camp. | --- | Yes | Yes |
| Catalytic wand | Player made (See notes section). | 0 gp | No | Yes |
| Catalytic staff | Player made (See Notes Section). | 0 gp | No | No |
| Catalytic rune | Given to you by Fiara when you enter the battle lobby for Fist of Guthix. Also player made during the Stealing Creation mini-game (see notes section). | --- | Yes | No |
| Catalytic orb | Player made (See notes section). | 0 gp | No | Yes |
| Catalytic anima stone | Monster Drop. | 531 gp | No | Yes |
| Catalyst powder | At the start of every Flash Powder Factory game, they appear in your inventory. More can be collected by pickpocketing the machine in the middle of the game field. | --- | No | Yes |
| Cat training medal | Received from Gertrude after your kitten/cat has caught 100 Rats or Hell-Rats. | --- | No | No |
| Cat staff | Possible reward from a Reward casket (elite). | 1.4m gp | No | Yes |
| Cat mask | Possible reward from a Reward casket (medium). | 1.5m gp | No | No |
| Cat antipoison | Given to you by the Apothecary in Varrock. | --- | Yes | Yes |
| Castle wars token enhancer | Taken from the Motherlode Maw inside the Edimmu Resource Dungeon (requires 115 Dungeoneering and at least level 95 in all skills); Obtained from Wythien in exchange for 10 Crystal motherlode shards or an Unfocused reward enhancer. | --- | No | Yes |
| Castle wars ticket (silver) | You awarded one ticket if you win, draw or lose. | --- | No | Yes |
| Castle wars ticket (gold) | Awarded for winning or drawing a game of Castle Wars. | --- | No | Yes |
| Castle wars professional cape | Purchased from Lanthus at Castle Wars. Can only be purchased if you have completed 5000+ matches of Castle Wars. | --- | No | Yes |
| Castle wars manual | Lanthas at the Castle Wars arena south of the Observatory. | 0 gp | No | Yes |
| Castle wars kills cape | Bought from Lanthus for 2 tickets once you kill the most players in a Castle Wars game. | --- | No | Yes |
| Castle wars hobbyist cape | Castle Wars area, south of Observatory. | --- | No | Yes |
| Castle wars flag cape | Bought from Lanthus for 2 tickets once you capture the most flags in a Castle Wars game. | --- | No | Yes |
| Castle wars enthusiast cape | Castle Wars area, south of Observatory. | --- | No | Yes |
| Castle Wars chinchompa | They can only be used within a castle wars game. | 0 gp | No | Yes |
| Castle wars brace (3) | Player made (See Notes Section). | 2,147 gp | No | Yes |
| Castle wars brace (2) | Made by using a charge from a Castle wars brace (3). | 0 gp | No | Yes |
| Castle wars brace (1) | Player made (See Notes Section). | 5,806 gp | No | Yes |
| Castle sketch 3 | Player made (See Notes Section). | --- | Yes | Yes |
| Castle sketch 2 | Player made (See Notes Section). | --- | Yes | Yes |
| Castle sketch 1 | Player made (See Notes Section). | --- | Yes | Yes |
| Casket-salvaging scrimshaw | Player Made (See Notes). | 221.2k gp | No | Yes |
| Casket key | Found on a bookshelf in the North West corner of the room West of the Draynor Manor entrance. | --- | Yes | Yes |
| Casket (Pirate's Treasure) | Reward from the Pirate's Treasure Quest. | --- | Yes | No |
| Casket (CS Week) | Received when a Clue Scroll(CS Week) has been fully solved. | --- | No | No |
| Casket | Found at various Big Net fishing spots. Dropped by rock crabs. Dropped by some Daggonoths. | 1,071 gp | No | Yes |
| Case report 3 | In the filing cabinet next to the Clerk in the Seers' Village Courthouse. | --- | No | Yes |
| Case report 2 | In the filing cabinet next to the Clerk in the Seers' Village Courthouse. | --- | No | Yes |
| Case report 1 | In the filing cabinet next to the Clerk in the Seers' Village Courthouse. | --- | No | Yes |
| Carved teak table | Player made using six Teak planks and four Bolts of cloth on a Steel framed bench or better workbench. | 366 gp | No | Yes |
