I am going to start listing the vendors on the game so you can comparison shop without flying all over the verse to find something and end up paying too much. Prices and product change from time to time so I will try to update it as needed. I know it is long, but it helps
Vendor - Armaments - Shadow
. o O Vendor - Armaments O o .
.============================
| Item Price
>--------------------------------------------<
| Lock Picks - Mechanical 100
| Transmitter Upgrade 1100
| Bolt Thrower 90
| Laser Mist 60
| Slipshot 44 150
| NBC Mask 150
| Colt Peacemaker 75
| Winchester M1894 145
| Cal 50 Box 27
| 12 Gauge Box 15
| 10 Gauge Box 12
| Cal 38 Box 21
| 6mm Box 15
| 10mm Box 9
| Cal 54 Box 75
| 9mm Box 15
| Case of Smoke Grenade 600
| Case of Flashbang Grenade 900
| Lock Picks - Electronic 440
| Chameleon Suit 1500
| NBC Body Suit 300
| NV IR Thermal Goggles 700
| Grenades 0
| Nunchaku 14
| Brass Knuckles 18
| Arrows 9
Freehold
O Independance Arms Vendor O o .
.==================================
| Item Price |
>--------------------------------------------<
| Lock Picks - Mechanical 200
| Mossberg 500 350
| HK MSG-1A9 1700
| Colt M4A17 1800
| HK MP5K 700
| Browning Automatic Rifle 500
| Bersa Thunder 45UC 550
| Desert Eagle 50AE 1200
| .45ACP Ammo 42
| Transmitter Upgrade 1100
| 7.62mm Ammo 45
| Bolt Thrower 475
| Slipshot 44 220
| Armored Duster 275
| Sonic Rifle 4000
| NBC Mask 250
| Survival Knife 35
| Cal 50 Box 45
| 12 Gauge Box 25
| 10 Gauge Box 20
| 10mm Box 20
| Lightfoot 42 170
| Mesh Armor 65
| 9mm Box 18
| Case of Smoke Grenade 900
| Case of Explosive Grenade 9500
| Case of Flashbang Grenade 1500
| Lock Picks - Electronic 750
| Chameleon Suit 1200
| NV IR Thermal Goggles 1000
| 5.56mm Ammo 37
| L85A2 IW 7000
| AA Battery Box 70
| Grenades 0
| Nunchaku 25
| Brass Knuckles 30
| L1A1 Self Loading Rifle 1100
| Arrows 14
Freehold Shipyard Vendor - 15805
. o O Freehold Shipyard Vendor O o .
.============================================.
| Item Price |
>--------------------------------------------<
| Hydroponics Wheel 750 |
| Viewport 1750 |
| EVA O2 Tank 300 |
| Wilk's Portable Torch 205 |
| Adjustable Target Dummy 750 |
| Enhanced Acceleration Sys. MK X 2500 |
| Enhanced Life Support Sys. MK X 800 |
| Electronic Warfare Suite 12500 |
| Enhanced Drive System MK X 8000 |
| Cry Baby 750 |
| Enhanced Reactor System MK X 4000 |
| Environment Analyzer 2200 |
| Security System 850 |
| Motion Detector 550 |
| Trail Buster 6000 |
| Enhanced Thrust System MK X 1000 |
| Comm Jammer System 5000 |
| Damage Control System 9000 |
| Enhanced Sensor Array MK X 750 |
| |
Whitefall
. o O Vendor - Whitefall General Store O o .
.===================================
| Item Price
>--------------------------------------------<
| Transmitter Upgrade 1000
| Backpack 40
| Medsupplies 145
| Armored Duster 285
| Sonic Rifle 3500
| Rapier 115
| Winchester M1894 180
| Medpac 220
| Katana 125
| Cal 38 Box 25
| Lightfoot 42 110
| Storage Locker 85
| Mesh Armor 55
| 9mm Box 12
| Case of Smoke Grenade 600
| Case of Flashbang Grenade 900
| Chameleon Suit 1350
| iComm 110
| 5.56mm Ammo 17
| AA Battery Box 50
| Ariel Arms TZ3R 200
| Grenades 0
| HK MP-7 300
| Nunchaku 17
| Brass Knuckles 19
| Arrows 12
| Recurve Bow 85
. o O Vendor - Persephone Supplies O o .
.==================================
| Item Price |
>--------------------------------------------<
| 10 Gauge Box 13
| 12 Gauge Box 17
| 5.56mm Ammo 16
| 6mm Box 9
| 9mm Box 9
| AA Battery Box 50
| Armored Duster 225
| Arrows 6
| Backpack 20
| Bean Bag Box 17
| Blackboard 100
| Blackjack 50
| Brass Knuckles 30
| Cattle prod 75
| Deck of Cards 5
| Glock RAS 80
| HK MP-7 200
| Holo Dart Board 40
| iComm 95
| Ithaca Hammerless Double 10g 85
| Lightfoot 42 110
| Medpac 200
| Nunchaku 18
| Othello Game 10
| Pair of Dice 5
| Recurve Bow 60
| Storage Locker 100
| PDA 75
| Ruger Mk. III 50
| Steyr TMP 'Manual Pull' 105
| Transmitter Upgrade 1000
Vendor - Steel Dragon - Persephone
. o O Vendor - Steel Dragon O o .
.===================================
| Item Price
>--------------------------------------------<
| Hydroponics Wheel 725
| Viewport 1000
| EVA O2 Tank 100
| Target Dummy 75
| Adjustable Target Dummy 150
| NavSat AI 500
| Doctor Bed 1825
| Environment Analyzer 1800
| Security System 750
| Garden Bunk 250
| Motion Detector 450
Newhall
. o O Floating Platform Vendor O o .
.===================================
| Item Price
>--------------------------------------------<
| EVA O2 Tank 100
| Target Dummy 75
| Adjustable Target Dummy 150
| NavSat AI 750
| Remote System Control 6000
| Doctor Bed 1825
| Environment Analyzer 1800
| Security System 750
| Motion Detector 450
Vendor - Shipyard - Newhall - 8382
. o O Vendor - Shipyard - Newhall O o .
.===================================
| Item Price
>--------------------------------------------<
| Viewport 1000
| Wilk's Portable Torch 135
| Remote System Control 6000
| Electronic Warfare Suite 8250
| Enhanced Drive System MK X 8000
| Cry Baby 1200
| 25 Pounder Missile 1125
| Light Kinetic Ammo 750
| Missile Rack 6750
| 10 Pounder Missile 750
| 50 Pounder Missile 1500
| 100 Pounder Missile 3000
| Light Kinetic Cannon 7500
| AA Battery Box 13
| Comm Jammer System 3750
| Armor Plate 750
Vendor - Jewelry Store - Ariel
. o O Vendor - Jewelry Store O o .
.==================================
| Item Price
>--------------------------------------------<
| Ostentatious Bejeweled Jewelry 2400
| Extravagant Bejeweled Jewelry 1200
| Medium Bejeweled Jewelry 600
| Simple Bejeweled Jewelry 400
| Gold Jewelry 200
| Silver Jewelry 100
| Copper Jewelry 50
Vendor - St. Lucy's Hospital - Ariel
. o O Vendor - St. Lucy's Hospital O o .
.===================================
| Item Price
>--------------------------------------------<
| Medsupplies 150
| Doctor Bed 1200
| Medpac 200
| Heartline Health Suit 600
Vendor - Armand's Boutique - Ariel
. o O Vendor - Armand's Boutique O o .
.=====================================
| Item Price
>--------------------------------------------<
| Sword 65
| Backpack 110
| Medsupplies 220
| PDA 30
| Armored Duster 300
| Deck of Cards 5
| Holo Dart Board 50
| Medpac 200
| Pair of Dice 5
| Throwing Knife 15
| Katana 95
| Survival Knife 20
| Heartline Health Suit 750
| iComm 160
| Brass Knuckles 25
| Arrows 10
| Recurve Bow 65
Vendor - Eden Hospital Emergency Room - Greenleaf
. o O Vendor - Eden Hospital Emergency Room O o .
.======================================
| Item Price
>-----------------------------------------------<
| Tranquilizer Gun 900
| Tranquilizer Vials 800
| Medsupplies 150
| Hover Stretcher 6500
| Medpac 200
| Heartline Health Suit 600
More to come...