why :Daily withdraw limit of your account is reached for the following items?(TF2 KEY)
new rule? 50key/day limit?
What's the reason for the limitation?
How much is it per day?

The 50 TF2 key/day limit was implemented some time ago when we had a very unbalanced amount of TF2/CS:GO keys.

But the keys are much more balanced now and we should remove this limit in the near future.