| Icebreaker Outfit | 0.1 | 0 | | Costumes |
| Icegang Mask | 0.1 | 10 | | CostumesHatsMasks |
| Icegang Mask | 0.1 | 10 | | CostumesHatsMasks |
| Icegang Mask | 0.1 | 10 | | CostumesHatsMasks |
| Imposter Sheepsquatch Helmet | 0.1 | 125 | | CostumesHats |
| Imposter Sheepsquatch Outfit | 0.1 | 125 | | Costumes |
| Inspector Sidekick Costume | 0.1 | 0 | | Costumes |
| Inspector Sidekick Glasses | 0.1 | 0 | | CostumesMasks |
| Inspector Sidekick Glasses | 0.1 | 0 | | CostumesMasks |
| Inspector Sidekick Underarmor | 0.5 | 0 | | Costumes |
| Insurgent Hat | 0.1 | 100 | | CostumesHats |
| Insurgent Hat | 0.1 | 0 | | CostumesHats |
| Insurgent Outfit | 0.1 | 100 | | Costumes |
| Insurgent Outfit | 0.1 | 0 | | Costumes |
| Intel Officer | 0.1 | 0 | | |
| Intel Officer | 0.1 | 0 | | |
| Jack Gourdon Black Outfit | 0.1 | 0 | | Costumes |
| Jack Gourdon Outfit | 0.1 | 0 | | Costumes |
| Jack Gourdon Outfit | 0.1 | 0 | | Costumes |
| Jack O'Lantern Dress | 0.1 | 75 | | Costumes |
| Jack O'Lantern Dress | 0.1 | 75 | | Costumes |
| Jack O'Lantern Pant Suit | 0.1 | 100 | | Costumes |
| Jack O'Lantern Pant Suit | 0.1 | 100 | | Costumes |
| Jack O'Lantern Pant Suit | 0.1 | 100 | | Costumes |
| Jack O'Lantern Short Suit | 0.1 | 100 | | Costumes |
| Jack O'Lantern Short Suit | 0.1 | 100 | | Costumes |
| Jack-O-Lantern Helmet | 0.1 | 0 | | CostumesHatsMasks |
| Jack-O-Lantern Helmet | 0.1 | 0 | | CostumesHatsMasks |
| Jaguar Pant Suit | 0.1 | 0 | | |
| Jaguar Pant Suit | 0.1 | 0 | | |
| Jaguar Short Suit | 0.1 | 0 | | |
| Jaguar Short Suit | 0.1 | 0 | | |
| Jangles Bandana | 0.1 | 0 | | Masks |
| Jeans Only | 0.1 | 0 | | |
| Jitterbug Judy Outfit | 0.1 | 10 | | |
| Joke Arrow Headwear | 0.1 | 0 | | Hats |
| Jumpsuit | 0.1 | 0 | 1, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 | |
| Jumpsuit Diesel Fusion | 0.1 | 0 | 1, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 | |
| Jumpsuit Rob Co | 0.1 | 0 | 1, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 | |
| Jumpsuit Wavy Willard | 0.1 | 0 | 1, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 | |
| Junkyard Cultist Helmet | 0.1 | 0 | | CostumesHats |
| Junkyard Cultist Outfit | 0.1 | 0 | | Costumes |
| Justice Martinez Outfit | 0.1 | 0 | | |
| K.D. Inkwell Outfit | 0.1 | 0 | | Costumes |
| Keep Out Backpack | 1 | 0 | 1, 10, 20, 30, 40, 50 | |
| Keep Out Backpack | 1 | 0 | 1, 10, 20, 30, 40, 50 | |
| Keep Out Backpack | 1 | 0 | 1, 10, 20, 30, 40, 50 | |
| Kid's Hazmat Suit | 0.1 | 0 | | |
| Kid's Hazmat Suit | 0.1 | 0 | | |
| King Grognak Headband | 0.1 | 0 | | CostumesHats |