Sorry what?

Hum are you saying that it's a duplicate cause then I s an honest mistake i will give you another key off just add me on steam pls.I apologise for this inconvenience pls forgive me add me as soon as possible ok

Are you there if so click on my name then on the steam symbol on my shoulder profile then add me I will give you a key.

i changed key pls check your won gifts again i am sorry
then mark it recieved once you activate