All merchants in BioShock Infinite
Every merchant and trader the guide lists, with where they are and what they sell.
| Merchant | Area | Sells |
|---|---|---|
| Dollar Bill | Chapter 4 - Comstock Center Rooftops | Sells ammunition refills, Health Kits, and Salts to replenish reserves |
| Dollar Bill | Chapter 5 - Monument Island Gateway | Health kits, Salts vials, and ammunition |
| Veni Vidi Vigor | Chapter 5 - Monument Island Gateway | Upgrades for vigors such as Possession, Murder of Crows, and Devil's Kiss |
| Dollar Bill | Chapter 7 - Battleship Bay | Health kits, salt vials, and standard firearm ammunition |
| Dollar Bill | Chapter 11 - Hall of Heroes Gift Shop | Health kits, Salts, and standard firearm ammunition |
| Minuteman's Armory | Chapter 11 - Hall of Heroes Gift Shop | Weapon upgrades for firearms like the shotgun, machine gun, and carbine |
| Veni Vidi Vigor | Chapter 11 - Hall of Heroes Gift Shop | Upgrades for vigors such as Possession |
| Dollar Bill | Chapter 12 - Return to Hall of Heroes | Vending machine selling ammunition, medkits, and salts |
| Minuteman's Armory | Chapter 12 - Return to Hall of Heroes | Vending machine offering weapon upgrades |
| Veni Vidi Vigor | Chapter 12 - Return to Hall of Heroes | Vending machine offering vigor enhancements |
| Dollar Bill | Chapter 16 - Worker Induction Center | sells medical kits, salt phials, and standard ammunition |
| Dollar Bill | Chapter 18 - The Good Time Club | Ammunition, health kits, and Salts |
| Minuteman's Armory | Chapter 18 - The Good Time Club | Weapon upgrades |
| Veni Vidi Vigor | Chapter 18 - The Good Time Club | Vigor enhancements and upgrades |
| Dollar Bill | Chapter 19 - Return to Plaza of Zeal | Sells ammunition, health kits, and Salts to restock after exiting the club. |
| Veni, Vidi, Vigor! | Chapter 19 - Return to Plaza of Zeal | Sells vigor modifications and upgrades. |
| Dollar Bill | Chapter 21 - Shantytown | sells medical kits, salts, and various firearm ammunition |
| Minuteman's Armory | Chapter 21 - Shantytown | sells firearm upgrades for weapons like the Machine Gun, Shotgun, and Pistol |
| Veni Vidi Vigor | Chapter 21 - Shantytown | sells enhancements and modifications for Booker's vigors |
| Dollar Bill vending machine | Chapter 24 - Finkton Proper | Health kits, salts, and general ammunition |
| Dollar Bill | Chapter 27 - The Factory | Sells ammunition refills, medical kits, and Salts vials |
| Minuteman's Armory | Chapter 27 - The Factory | Sells weapon modifications and firepower upgrades |
| Veni Vidi Vigor | Chapter 27 - The Factory | Sells vigor efficiency and power augmentations |
| Dollar Bill | Chapter 29 - Port Prosperity | Health kits, salts, and assorted firearm ammunition |
| Minuteman's Armory | Chapter 29 - Port Prosperity | Firearm upgrades and ammunition |
| Veni Vidi Vigor | Chapter 29 - Port Prosperity | Vigor abilities and vigor upgrades |
| Dollar Bill | Chapter 30 - Downtown Emporia | Sells ammunition, health kits, and Salts vials |
| Minuteman's Armory | Chapter 30 - Downtown Emporia | Sells weapon upgrades for rifles, shotguns, and heavy weapons |
| Veni Vidi Vigor | Chapter 30 - Downtown Emporia | Sells vigor enhancements and upgrade modifications |
| Dollar Bill | Chapter 36 - Hand of the Prophet | Health packs, salts, and various standard ammunition types |
| Minuteman's Armory | Chapter 36 - Hand of the Prophet | Weapon upgrades for Columbia's firearms |
| Veni Vidi Vigor | Chapter 36 - Hand of the Prophet | Upgrades and modifications for equipped vigors |
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