This Youtuber got the haul of the millennium.
A former game store owner wanted to offload his wares and instead of listing on eBay he just sold his whole lot to him at a set price. He didn't care about profiteering so he accepted much less than the total worth.
That's just part one
https://www.youtube.com/watch?v=zEdqMi8oIhs
Dude had 5 more videos itemizing all his haul.
Some of the stuff he scored for those low on time:
Two Little Samsons--one NA one PAL
Action 52
Flintstones 2
Tons of CIB NES games in pristine condition
CIB N64/GBA games.
CIB Sega CD/Saturn--with Snatcher, 3 copies of Magic Knight Rayearth all CIB, Lunar games
Tons of boxed systems, including TG16, with tons of CIB TG16 games, which are super expensive.
Check it out if you have time. Dude got super luck.
He basically paid 2 dollars for system and game for the lot. It was around 2000 games and several systems.