What happened with the SEGA CLASSICS PACK?

https://store.steampowered.com/bundle/10143/SEGA_Mega_Drive_and_Genesis_Classics/ ? right below.

https://store.steampowered.com/bundle/10143/SEGA_Mega_Drive_and_Genesis_Classics/

That?

This is the page for me but the bundle is unavailable to buy in AUS https://store.steampowered.com/app/34270/SEGA_Mega_Drive_and_Genesis_Classics/

It was at 90% off during the "60 year event", whatever that meant (didn't see a timeline), then it went to 86% and now at 63%. Rolling down like sonic..

it's gone from my store also....oh man

Couldn't they have freaking announced that they were going to remove it from steam!?

Not the first time that it disappears after it's on sale, it will come back for sure.
I remember I was going to buy it a few months ago but I forgot then it was gone.

Maybe it's "just" a regional thing, because for me the game and the bundle are shown and purchasable.
I'll concede that wouldn't make it any better for you personally.