 Kodo Meat#5467 · Trade goods | 10 | — | No equipment slot | Common |
 Coal#3857 · Trade goods | 30 | — | No equipment slot | Common |
 Coyote Meat#2673 · Trade goods | 10 | — | No equipment slot | Common |
 Thick Citrine#23157 · Trade goods | 40 | — | No equipment slot | Uncommon |
 Compact Harvest Reaper Kit#4391 · Trade goods | 35 | 30 | No equipment slot | Common |
 Kingsblood#3356 · Trade goods | 24 | — | No equipment slot | Common |
 Royal Ink#43119 · Trade goods | 30 | — | No equipment slot | Uncommon |
 Scrapbot Construction Kit#40769 · Trade goods | 80 | — | No equipment slot | Common |
 Coral Crusher#39526 · Trade goods | 72 | — | No equipment slot | Common |
 Crashin' Thrashin' Robot#23767 · Trade goods | 60 | — | No equipment slot | Uncommon |
 Crawler Meat#2674 · Trade goods | 13 | — | No equipment slot | Common |
 Crawler Claw#2675 · Trade goods | 13 | — | No equipment slot | Common |
 Warbear Leather#15419 · Trade goods | 50 | — | No equipment slot | Common |
 Void Crystal#22450 · Trade goods | 70 | — | No equipment slot | Epic |
 Crystal Infused Leather#25699 · Trade goods | 60 | — | No equipment slot | Common |
 Crystallized Earth#37701 · Trade goods | 75 | — | No equipment slot | Common |
 Crystallized Air#37700 · Trade goods | 75 | — | No equipment slot | Common |
 Crystallized Shadow#37703 · Trade goods | 75 | — | No equipment slot | Common |
 Crystallized Fire#37702 · Trade goods | 75 | — | No equipment slot | Common |
 Crystallized Life#37704 · Trade goods | 75 | — | No equipment slot | Common |
 Crystallized Water#37705 · Trade goods | 75 | — | No equipment slot | Common |
 Crystal Vial#8925 · Trade goods | 35 | — | No equipment slot | Common |
| Crocolisk Meat#2924 · Trade goods | 14 | — | No equipment slot | Common |
 Crusader Orb#47556 · Trade goods | 80 | — | No equipment slot | Rare |
 Globe of Water#7079 · Trade goods | 45 | — | No equipment slot | Common |
 Chilled Meat#43013 · Trade goods | 70 | — | No equipment slot | Common |
 Crude Scope#4405 · Trade goods | 12 | 5 | No equipment slot | Common |
 Copper Bar#2840 · Trade goods | 10 | — | No equipment slot | Common |
 Copper Ore#2770 · Trade goods | 10 | — | No equipment slot | Common |
 Copper Modulator#4363 · Trade goods | 13 | — | No equipment slot | Common |