Does buying a TF2 key unlock the community market?

I need access to the community market in order to sell some trading cards, does buying a TF2 key from the TF2 store unlock the community market?

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1 Answer

If the value of the key is less than $5 USD, no, it will not. That is the amount one needs to spend in order to remove the 'limited' status from one's steam account, as laid out by Timmy Jim in this question.