Fallout 4

Traders can be found at the following locations.

Blake Abernathy and Connie Abernathy: Lexington and Northwest Commonwealth, Abernathy Farm

Bluejay and Rowdy: Quincy and Southern Commonwealth; Atom Cats Garage

Deb, Joe Savoldi, Kay, Tony Savoldi: Neighborhood; Charlestown, Bunker Hill

John: Neighborhood; the Fens, Cathy & John's Super Salon - Diamond City

Solomon: Neighborhood; the Fens, Chem-I-Care - Diamond City

Polly: Neighborhood; the Fens, Choice Chops - Diamond City

Henry Cooke: Neighborhood; the Fens, Colonial Taphouse - Diamond City

Arturo Rodriguez: Neighborhood; the Fens, Commonwealth Weaponry - Diamond City

Doctor Patricia, Deezer, Penny Fitzgerald, Talia McGovern: North Central Commonwealth, Covenant

Myrna: Neighborhood; the Fens, Diamond City Surplus - Diamond City

Doctor Sun: Neighborhood; the Fens, Doc Crocker's House - Diamond City

Trudy: Lexington and Northwest Commonwealth, Drumlin Diner

Vadim Bobrov and Yefim Bobrov: Neighborhood; the Fens, Dugout Inn - Diamond City

Becky Fallon: Neighborhood; the Fens, Fallon's Basement - Diamond City

Finch: North Central Commonwealth, Finch Farm

Bean, Crisp, Danny, Reg, Sprocket, Waitron: North Central Commonwealth, Atomics Galleria

KL-E-0, Daisy, Whitechapel Charlie, Rufus Rubins, Clair Hutchins, Fred Allen: Neighborhood; Financial District, Goodneighbor

Robots: Western Commonwealth, Graygarden

Kawolski: Neighborhood; the Fens, Klean Watur - Sheng Kawolski's House - Diamond City

Theodore Collins and Rylee: Coastal Commonwealth, Longneck Lukowski's Cannery

Takahashi: Neighborhood; the Fens, Power Noodles - Diamond City

Tinker Tom and Doctor Carrington: Neighborhood; North End, Old North Church

Knight-Captain Cade and Proctor Teagan: Coastal Commonwealth, Prydwen

Trader: North Central Commonwealth, Rotten Landfill

Scrap Merchant: Ramp overlooking the forest.

Leonard Moore: Coastal Commonwealth, Shanty Store

Trader: Lexington and Northwest Commonwealth, Small Trading Shack

Moe Cronin: Neighborhood; the Fens, Swatters - Diamond City

Ronnie Shaw: Neighborhood; South Boston, the Castle

Synth Food Vendor and Institute Requisition Vendor: Neighborhood; Cambridge, the Institute

Deidre: North Central Commonwealth, the Slog

June Warwick: Quincy and Southern Commonwealth, Warwick Homestead

Alexis Combes, Maria Summerset, Horatio, Dr. Penske: Western Commonwealth, Vault 81

Random Trader: Lexington and Northwest Commonwealth, Trader's Shack - West of Ranger Cabin

Eleanor: Quincy and Southern Commonwealth, the Trading Post

Complete the following tasks to unlock PlayStation trophy rewards.

Platinum Trophy (Platinum): Collect all other 50 Trophies for this Trophy.

War Never Changes (Bronze): Enter The Wasteland.

When Freedom Calls (Bronze): Complete "When Freedom Calls".

Unlikely Valentine (Bronze): Complete "Unlikely Valentine".

Reunions (Bronze): Complete "Reunions".

Dangerous Minds (Bronze): Complete "Dangerous Minds".

Hunter/Hunted (Bronze): Complete "Hunter/Hunted".

The Molecular Level (Bronze): Complete "The Molecular Level".

The Nuclear Option (Silver): Complete "The Nuclear Option".

Institutionalized (Bronze): Complete "Institutionalized".

Mankind-Redefined (Bronze): Complete "Mankind-Redefined".

Powering Up (Bronze): Complete "Powering Up".

Nuclear Family (Silver): Complete "Nuclear Family".

The First Step (Bronze): Join the Minutemen.

Taking Independence (Bronze): Complete "Taking Independence".

Old Guns (Silver): Complete "Old Guns".

Semper Invicta (Bronze): Join the Brotherhood of Steel.

Blind Betrayal (Bronze): Complete "Blind Betrayal".

Ad Victoriam (Silver): Complete "Ad Victoriam".

Tradecraft (Bronze): Join the Railroad. (Video)

Underground Undercover (Bronze): Complete "Underground Undercover".

Rockets' Red Glare (Silver): Complete "Rockets' Red Glare".

Sanctuary (Bronze): Complete "Sanctuary".

Community Organizer (Bronze): Ally with 3 Settlements.

Benevolent Leader (Bronze): Reach Maximum Happiness in a Large Settlement. (Video)

Gun-For-Hire (Silver): Complete 10 Side Quests.

Mercenary (Silver): Complete 50 Misc. Objectives. (Video)

Scavver (Bronze): Gather 1000 Resources Used For Crafting. (Video)

What's Yours Is Mine (Silver): Pick 50 Locks. (Video)

RobCo's Worst Nightmare (Silver): Hack 50 Terminals.

Armed and Dangerous (Silver): Create 50 Weapon Mods.

Wasteland D.I.Y. (Silver): Craft 100 Items.

Never Go It Alone (Bronze): Recruit 5 Separate Companions.

Lovable (Bronze): Reach Maximum Relationship Level with a Companion.

Fix-Er-Upper (Bronze): Build 100 Workshop Items. (Video)

Future Retro (Bronze): Play a Holotape Game. (Video)

…The Harder They Fall (Bronze): Kill 5 Giant Creatures. (Video)

Ranger Corps (Silver): Discover 100 Locations.

Print's Not Dead (Bronze): Read 20 Magazines.

Prankster's Return (Bronze): Placed A Grenade Or Mine While Pickpocketing. (Video)

Masshole (Bronze): Kill 300 People.

Animal Control (Bronze): Kill 300 Creatures. (Video)

Homerun! (Bronze): Get a Homerun. (Video)

Touchdown! (Bronze): Get a Touchdown. (Video)

They're Not Dolls… (Bronze): Collect 10 Vault-Tec Bobbleheads. (Video)

…They're Action Figures (Silver): Collect 20 Vault-Tec Bobbleheads. (Video)

Born Survivor (Bronze): Reach Level 5.

Commonwealth Citizen (Bronze): Reach Level 10.

Unstoppable Wanderer (Silver): Reach Level 25.

Legend Of The Wastes (Silver): Reach Level 50.

Prepared for the Future (Gold): Decide the Fate of the Commonwealth.

The following weapons can be purchased from vendors, received after completing certain quests, or looting certain enemies.

2076 World Series Baseball Bat

• Bonus: Minor chance of flying targets.
• Location: Jamaica Plain City Hall reward.

Ashmaker

• Bonus: Minor chance of igniting targets.
• Location: Side with Fahrenheit during "The Big Dig". (Video)

Automatic Laser Musket

• Bonus: Automatic fire.
• Location: Acquired during the Minutemen quest "The Nuclear Option". (Video)

AX90 Fury

• Bonus: +50 increased damage against Super Mutants.
• Location: Purchased from Teagan in the Prydwen.

Big Boy

• Bonus: Fire an extra projectile.
• Location: Purchase from Arturo at Diamond City. (Video)
• Bonus: +20 chance of crippling target's legs
• Location: Found inside Walden Pond. (Video)

Broadsider

• Bonus: n/a
• Location: Complete "Last Voyage of the U.S.S. Constitution".

Death From Above

• Bonus: ADS with +75 increased movement speed.
• Location: Reach Paladin and buy it from Proctor Teagan.

Deathclaw Gauntlet

• Bonus: n/a
• Location: Complete the "Devil's Due" optional mission.

Deliverer

• Bonus: n/a
• Location: Complete the Railroad quest "Tradecraft". (Video)

Eddie's Peace .44

• Bonus: Additional limb damage.
• Location: Found during Detective Case Files "Long Time Coming". (Video)

Experiment 18-A

• Bonus: +25 increased rate of fire and +15 reload speed.
• Location: Purchase from the Institute Requisitions in the Institute. (Video)

Final Judgment

• Bonus: +25 increased rate of fire and +15 reload speed.
• Location: Acquired from Elder Maxson during Institute quest "Airship Down" or the Railroad quest "Precipice of War". (Video)

Furious Power Fist

• Bonus: Increased damage on the same target with each hit
• Location: Remove the threat of Swan in Boston Common. (Video)

General Chao's Revenge

• Bonus: +50 damage against robots.
• Location: Purchase from Trudy in the Drumlin Diner. (Video)

Good Intentions

• Bonus: Cause frenzy with critical hits.
• Location: Acquired from Clint Elevated Freeway Camp. (Video)

Grognak's Axe

• Bonus: Cause stagger and increased damage with bleed.
• Location: Inside a display case in Hubris Comics. (Video)

HalluciGen Gas Grenade

• Bonus: Cause frenzy for 60 seconds.
• Location: Craft it using the material inside the basement laboratory of HalluciGen, Inc.

Homing Beacon

• Bonus: Zao's sub missile strike.
• Location: Complete "Here There Be Monsters". (Video)

Institute Beacon

• Bonus: Spawn Synths at beacon's location
• Location: Complete the Institute quest "Airship Down".

Junk Jet

• Bonus: n/a
• Location: Located in the ArcJet Systems during the Brotherhood of Steel quest "Call to Arms". (Video)

Justice

• Bonus: Cause stagger chances.
• Location: Purchase from Penny in the Covenant.

Kellogg's .44 Pistol

• Bonus: Fill AP with critical hits.
• Location: Found during the main quest "Reunions". (Video)

Les Fusil Teribles

• Bonus: +25 limb damage with increased recoil.
• Location: Found inside the Captain's cabin in Libertalia. (Video)

Lorenzo's Artifact

• Bonus: Push targets away with telekinesis.
• Location: Complete Cabot House.

Old Faithful

• Bonus: 2x damage to full-HP targets.
• Location: Purchased from Arturo in Diamond City.

Partystarter

• Bonus: +50 damage against human.s
• Location: Purchase from KL-E-O in the Goodneighbor. (Video)

Pickman's Blade

• Bonus: Increased sneak damage and bleed effects.
• Location: Side with Pickman. (Video)

Prototype PA77

• Bonus: Unlimited ammo.
• Location: Inside a Master locked safe in the University Credit Union. (Video)

Railway Rifle

• Bonus: n/a
• Location: Complete the Railroad quest "Underground Undercover". (Video)

Reba II

• Bonus: +50 damage against Mirelurks and bugs.
• Location: Help Barney during Misc. quest "Barney Rook". (Video)

Reckoning

• Bonus: Take 15% decreased damage when static.
• Location: Purchase from Level 4 Workshop Merchant.

Righteous Authority

• Bonus: 2x damage on critical hits and refills Critical Meter 15% faster.
• Location: Complete Brotherhood of Steel quest "Call to Arms". (Video)

Rockville Slugger

• Bonus: 40% less Action Point cost.
• Location: Purchase from Moe in the Diamond City.

Sentinel's Plasmacaster

• Bonus: 2x damage to full-HP targets.
• Location: Purchase from Proctor Teagan after reaching Sentinel.

Shem Drowne's Sword

• Bonus: Deal radiation damage.
• Location: Found during Detective Case Files: "The Guilded Grasshopper". (Video)

Shishkebab

• Bonus: n/a
• Location: Acquired from Slag in the Blast Furnace. (Video)

Spray'n'Pray

• Bonus: Bullets explode on impact dealing 15 area of effect damage.
• Location: Purchase from Cricket, the caravan trader. (Video)

Survivor's Special

• Bonus: Increased damage at low HP.
• Location: Murder Paladin Brandis or ask him to rejoin the Brotherhood during the Brotherhood of Steel quest "The Lost Patrol". (Video)

The Gainer

• Bonus: Ignite targets for +15 area of effect damage.
• Location: Complete the Vitale Pumphouse number puzzle. (Video)

The Last Minute

• Bonus: +50 limb damage.
• Location: Purchase from Level 4 Workshop Merchant.

Tinker Tom Special

• Bonus: Increased VATs accuracy while static.
• Location: Purchase from Tinker Tom in the Railroad HQ. (Video)

Virgil's Rifle

• Bonus: +50 against Super Mutants.
• Location: Murder Virgil and loot it from him. (Video)

Wastelander's Friend

• Bonus: +50 limb damage
• Location: Purchase from Deb at Bunker Hill. (Video)

Wazer Wifle

• Bonus: Unlimited ammo
• Location: Complete Shaun's three quests. (Video)

Go to any vendor where you can find any type of ammunition. Choose to purchase all of the same type of ammo, but do not confirm the purchase. After it appears on your side of the transaction screen, choose the ammo on your side of the screen and give one round of ammo back to the vendor. Then, choose to give all the ammo back to the vendor. If done correctly, you will have one round of ammo remaining on your side of the transaction screen. You can select that round of ammunition repeatedly to get all of the vendor's caps .

Find a safe that can be picked that also has a nearby terminal that can be hacked. Pick the safe then hack the terminal to relock the safe. Pick the safe again, use the hacked terminal, then relock the safe. Repeat the process as many times as desired to earn lock experience every time. You will also gain favor with companions such as Piper, Cait, and Deacon as long as the safe is unowned.