^

It depends. If you purchased/activated this bundle vs purchased/activated the individual games. Then you can still activate the key for it... probably. Most of the time it works, you just don't get an extra copy of the games. It will just register that you activated that bundle on your account.

It's like GOTY editions. Some times you buy a game and all the dlc separate. Then they come out with a game of the year edition. You could still activate it on your account. You just won't get anything. USUALLY!

Then again, sometimes steamgifts does not recognized special editions or dlc that you own anyway.

Best thing to do is just blacklist it.

If your worried about entering or you don't win. It's only 49cents.