Blue Tokens are a legacy currency that is no longer obtainable. Currently, you are still able to spend Blue Tokens, but gaining more of them is not possible. Unboxing duplicate skins from cases does not generate Blue Tokens anymore. Instead, you can have multiples of the same skin, which can be used in Trade Up or Community Marketplace.

If you happen to receive a duplicate of an item that cannot be used in Trade Up, such as an Epic or a Legendary item, do not worry since you can sell those in the Community Marketplace.

All remaining Blue Tokens can still be used to purchase skins you do not have from your loadout, just like before. We are providing more options for using Blue Tokens in the future. 

Please note that item loadout crafting with Blue tokens will be discontinued when 1.46 is released to the live version, which will be soon.