More pics in comments

Atari collection
Atari, 2600 with box
Atari, 5200
Atari, 7800
Atari Jaguar
Atari, Jaguar CD

Neo Geo collection
Neo Geo AES with arcade joystick pad
Neo Geo CD front loading
Neo Geo CD top loading with box
Neo Geo CDZ

Coleco collection
Coleco Gemini with box
Coleco vision with expansion, 1 and 2

Play station collection
Play station
PlayStation one
PS2
PS3

Nintendo collection
Nintendo NES
Super Nintendo Super Famicom
Game cube
N64
Wii
Virtual boy
Super scope with game

TurboGrafx, 16

Panasonic 3DO FZ-1
Panasonic, 3DO FZ-10

Sega collection
Sega master system
Sega master system 2
Sega Genesis
Sega Genesis powerbase converter
Sega genesis 2 with sega cd
Sega 32X
Sega Genesis 2
Sega Genesis 3
Sega CDX with box
Sega Saturn
Sega Dreamcast
Sega Dreamcast sports edition
Sega game gear with power adapter and carrying case
Sega nomad with box and power adapter, car adapter and battery pack and controller and manual

Accessories
NES zapper gun
NES 4 score
Master system zapper guns x2
Master system control stick
Game gear master gear converter
Super famicom super gameboy
Game cube game boy adapter with boot disk
Sega Dreamcast zapper guns x3
Nintendo virtual boy power adapter
Sega Genesis arcade joystick pad