| Flatwoods Monster Card | 0.1 | 12 | 120 |
| Flatwoods Monster Plushie | 0.01 | 0 | 0 |
| Flight Data Recorder | 3 | 23 | 7.7 |
| Flight Recorder | 0 | 0 | |
| Flip Lighter | 0.5 | 8 | 16 |
| Floater Flamer Pus Sac | 0.1 | 25 | 250 |
| Floater Freezer Pus Sac | 0.1 | 25 | 250 |
| Floater Gnasher Pus Sac | 0.1 | 25 | 250 |
| Floating Face Flagon | 0.01 | 0 | 0 |
| Floral Barrel Vase | 2 | 2 | 1 |
| Floral Bud Vase | 2 | 2 | 1 |
| Floral Flared Vase | 2 | 2 | 1 |
| Floral Rounded Vase | 2 | 2 | 1 |
| Floral Vaulted Vase | 2 | 2 | 1 |
| Flower Pot | 1 | 3 | 3 |
| Flowery Deathclaw Easter Egg | 0.01 | 0 | 0 |
| Flute | 0.6 | 30 | 50 |
| Foil Beast of Beckley Card | 0.1 | 15 | 150 |
| Foil Blue Devil Card | 0.1 | 15 | 150 |
| Foil Flatwoods Monster Card | 0.1 | 15 | 150 |
| Foil Grafton Monster Card | 0.1 | 15 | 150 |
| Foil Jersey Devil Card | 0.1 | 15 | 150 |
| Foil Mothman Card | 0.1 | 15 | 150 |
| Foil Ogua Card | 0.1 | 15 | 150 |
| Foil Sheepsquatch Card | 0.1 | 15 | 150 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Folder | 0.25 | 1 | 4 |
| Food Dehydrator | 5 | 10 | 2 |
| Food Parcel | 0 | 0 | |
| Forceful Stock | 0 | 30 | |
| Fork | 0.2 | 1 | 5 |
| Fossilized Megalonyx Left Arm | 1.25 | 5 | 4 |
| Fossilized Megalonyx Left Leg | 1.25 | 5 | 4 |
| Fossilized Megalonyx Right Arm | 1.25 | 5 | 4 |
| Fossilized Megalonyx Right Leg | 1.25 | 5 | 4 |
| Fossilized Megalonyx Skull | 2 | 5 | 2.5 |
| Fossilized Megalonyx Torso | 3 | 5 | 1.7 |
| Foundation Wall Paint | 0 | 0 | |
| Four Ball | 0.4 | 2 | 5 |
| Fourteen Ball | 0.4 | 2 | 5 |
| Fox Hide | 0.5 | 4 | 8 |
| Fragrant Venison | 0 | 0 | |
| Frenzy Syringe Barrel | 1 | 25 | 25 |
| Fresh Meat | 0 | 0 | |