keoneflick parent
I do not believe CS:GO free tier had any cosmetic drops, only lootbox drops. But I certainly could be mistaken. In either case, any truly free cosmetics were much rarer than other games.
I don’t believe you get any drops without Prime, period. But even if you only get lootboxes, they also have value and can be sold on the marketplace (which is what I do with all of mine).