Thanks, V!

Thank you :)

Steam says it's duped

The product code you've entered has already been activated by a different Steam account. This code cannot be used again. Please contact the retailer or online seller where the code was purchased for assistance.

Le code produit que vous avez saisi est associé à un compte Steam différent et ne peut donc pas être utilisé de nouveau. Veuillez contacter directement le revendeur vous ayant vendu ce code pour obtenir de l'aide.

The product code you entered has a different Steam account and can not be used again. Please contact the reseller who sold this code directly for assistance.

O código de produto inserido já foi ativado por uma outra conta Steam, não podendo ser usado novamente. Por favor, entre em contato com a loja da qual adquiriu o código para assistência.

During activation i recieve following message from steam:

The product code you've entered has already been activated by a different Steam account. This code cannot be used again. Please contact the retailer or online seller where the code was purchased for assistance.