Funny this topic came up. As I get closer to death my wife is getting more insistent I sell it all ( just hate to sell things; especially to collectors). I decided to put together an excel sheet of it all. I only collect CIB and 99% of my collection is CIB. I also collect box variants so I have multiple copies of the same game with different boxes (Gameboy GBC GBA and DS mainly for variants).
Homebrew/hacks/translation repo’s (all systems) - 1,152
PC Big Box - 7
SuperCharger 2600 - 12
Atari 2600 - 425
Atari 5200 - 50
Atari 7800 - 52
Atari Jaguar - 2
Atari Lynx - 58
Nes Licensed - 680
Nes Unlicensed - 83
Nes Aladdin Enhancer - 7
Snes - 505
N64 - 196
Gamecube - 88
Wii - 138
Wii U - 6
Switch - 51
GB - 511
GB Variants - 231
GB Europe Exclusives - 43
GBC - 446
GBC Variants - 28
GBC Europe Exclusives - 48
GBA - 978
GBA Variants - 78
GBA Europe Exclusives - 12
GBA Video - 34
GBA E-reader - 16
DS - 702
DSI - 3
DS Variants - 98
3ds - 106
VB - 14
Master System - 96
Master System Europe Exclusives - 8
Genesis - 289
Sega CD - 138
Sega 32X - 30
Sega Game Gear - 234
Sega Gmae Gear Variants - 26
Sega Saturn - 132
Sega Dreamcast - 88
Laseractive - 14
PS1 - 639
PS1 Europe - 5
PS2 - 768
PS3 - 234
PS4 - 145
PS5 - 2
PSP - 219
PS Vita - 65
NeoGeo MVS - 35
NeoGeo CD - 15
NeoGeo Pocket - 30
NeoGeo Pocket Europe - 3
TG16 - 90
TGCD - 40
Microvision - 12
Supervision - 60
Cougar Boy - 14
MegaDuck - 12
GameKing - 17
Gamate - 14
N-Gage - 10
Game.Com - 18
Gizmondo - 8
Wonderswan - 8
Zodiac - 4
Game Wizard - 10
Xbox - 55
Xbox 360 - 57
3DO - 38
CD-I - 35
Amiga CD32 - 13
Telstar Arcade - 4
Fairchild Channel F - 20
APF MP1000 - 12
Arcaida 2001 - 19
Odyssey - 10
Odyssey 2 - 48
Bally Astrocade - 29
Colecovision - 16
Intellivision - 64
RCA Studio II - 10
Vectrex - 27
Ti99-4A - 7
Action Max - 5
FlashBack Systems - 12
Total Count = 10,873
Various CIB Game Systems - 238
Arcade Games - 44
PCB Boards - 32