Where are those giveaways coming from?

https://www.steamgifts.com/discussion/LaGxh/humble-bundle-humble-fight-for-racial-justice-bundle - this is also answer for your second question

https://www.steamgifts.com/discussion/LaGxh/humble-bundle-humble-fight-for-racial-justice-bundle

Believe those are coming from here: https://www.fanatical.com/en/bundle/premium-mystery-bundle

AlienwareArena (North America): https://na.alienwarearena.com/quests/2428

It was free few days ago on steelseries, some small amount, 500 keys, few days.., and currently there is some small chance to get it by watching some video on alienwarearena (you need to use us proxy, but you'll probably get 5arp...)

Joining the question

Monkey Island 2 Special Edition: LeChuck's Revenge
The Secret of Monkey Island: Special Edition

Less than $1 in Kinguin per item

Humble Nacon Publisher Bundle

The HB Fight for Racial Justice bundle. Ended today, though.

new Humble Bundle T1

Crimsonland
Roller Coaster Tycoon Classic, bundle ended and the game was removed from the bundle already before though

there

Same: there

Most likely Humble Fight for Racial Justice Bundle (as the previous inquiries)

https://www.steamgifts.com/discussion/C0OaW/humble-bundle-humble-nacon-publisher-bundle

A silent one took it

Either Humble (https://www.steamgifts.com/discussion/C0OaW/humble-bundle-humble-nacon-publisher-bundle) or Fanatical (https://www.steamgifts.com/discussion/wCvxD/fanatical-reaper-bundle-3)

https://www.steamgifts.com/discussion/g7jPL/fanatical-build-your-own-lockdown-bundle-2

https://www.steamgifts.com/discussion/LaGxh/humble-bundle-humble-fight-for-racial-justice-bundle maybe?

gamehag__com

https://www.steamgifts.com/discussion/50Ygf/fanatical-platinum-collection-build-your-own-bundle-jun-jul-2020

No problem. Happy to help.

By the way, we STILL need to have that talk about that giant chicken.

Probably one of Fanatical's Mystery bundles or keys

There was a gleam.io giveaway on grabthegames.com, but it ended.

It was on Gamehag the other day.