Are the Showdown Cosmetics still available to earn?

[exotic compass]

I was just wondering because I’ve been grinding out Shpwdown on a different account and no matter what, I can’t seem to get boxes with the cosmetics as choices. Idk if it’s just rarity, or if it was removed from showdown but I need some insight on this. I also checked and I do not own any of the cosmetics you could get in Showdown

[civic escarp]

Yes it’s a random percentage for getting specific items and yes showdown Cosmetics are still earnable by just playing Showdown