I don't wanna get them all out to take a picture nor list them but I do have a few pictures on my Instagram of a couple so I'll share some. I have quite a few overall if you count doubles and limited editions.
3DS Collection - https://www.instagram.com/p/1HCw8hKD6c/?taken-by=painmaster212
Virtual Boy - https://www.instagram.com/p/5Z9fD7KD0a/?taken-by=painmaster212
Pokemon GBC - https://www.instagram.com/p/1lsdj8KD0T/?taken-by=painmaster212
PS1 - https://www.instagram.com/p/wM6lulKD13/?taken-by=painmaster212
Nintendo Set - https://www.instagram.com/p/jm3UI5qD93/?taken-by=painmaster212
Game Gear - https://www.instagram.com/p/30C_XTKD2R/?taken-by=painmaster212
Gameboys - https://www.instagram.com/p/j0ArqSKDwC/?taken-by=painmaster212
Nes - https://www.instagram.com/p/8_RK0cqD5K/?taken-by=painmaster212
Vita and PSP on the side - https://www.instagram.com/p/7jXg4eKDwn/?taken-by=painmaster212
Cassette Boy (Almost counts huh haha) - https://www.instagram.com/p/32eUaxKDzd/?taken-by=painmaster212
Nes and Nes 3DS - https://www.instagram.com/p/yfbGLTqD-g/?taken-by=painmaster212