Sources
All Stats from http://fallout.wikia.com/wiki/Fallout_4_weapons

.44 pistol | Damage: 48 | Value: 99 | ammo: .44 round

10mm pistol | Damage: 18 | Value: 50 | ammo: 10mm

Flare gun | Damage: 10 | Value: 50 | ammo: Flare

Western revolver | Damage: 60 | Value: 99 | ammo: .44 round

Assault rifle | Damage: 30 | Value: 144 | ammo: 5.56mm

Combat rifle | Damage: 33 | Value: 117 | ammo: .45

Gauss rifle | Damage: 110 | Value: 228 | ammo: 2mm EC

Handmade rifle | Damage: 32 | Value: 136 | ammo: 7.62 round

Hunting rifle | Damage: 37 | Value: 55 | ammo: .308

Lever-action rifle | Damage: 35 | Value: 150 | ammo: .45-70

Radium rifle | Damage: 27 | Value: 80 | ammo: .45

Railway rifle | Damage: 100 | Value: 290 | ammo: Railway spike

Submachine gun | Damage: 10 | Value: 109 | ammo: .45

Combat shotgun | Damage: 50 | Value: 87 | ammo: Shotgun shell

Double-barrel shotgun | Damage: 45 | Value: 39 | ammo: Shotgun shell

Pipe bolt-action | Damage: 34 | Value: 30 | ammo: .308

Pipe gun | Damage: 13 | Value: 20 | ammo: .38

Pipe revolver | Damage: 24 | Value: 25 | ammo: .45

Fat Man | Damage: 468 | Value: 512 | ammo: Mini nuke

Flamer | Damage: 12 | Value: 137 | ammo: Flamer fuel

Harpoon gun | Damage: 150 | Value: 205 | ammo: Harpoon

Junk Jet | Damage: 40 | Value: 285 | ammo: Junk

Minigun | Damage: 8 | Value: 382 | ammo: 5mm

Missile launcher | Damage: 150 | Value: 314 | ammo: Missile

Institute laser | Damage: 15 | Value: 50 | ammo: Fusion cell

Laser musket | Damage: 30 | Value: 57 | ammo: Fusion cell

Laser gun | Damage: 24 | Value: 69 | ammo: Fusion cell

Gatling laser | Damage: 14 | Value: 804 | ammo: Fusion core

Plasma gun | Damage: 48 | Value: 123 | ammo: Plasma cartridge

Gamma gun | Damage: 110 | Value: 156 | ammo: Gamma round

Acid Soaker | Damage: 11 | Value: 125 | ammo: Acid concentrate