Look here if you have bought revoked gifts:

1. Accounts listed above includes the owner of this account and one of his alt. trading account.
2. If you have bought revoked gifts, contacting the seller via these accounts for resolution is more effective than contacting Dispenser.tf.
3. If needed, these are the accounts to be reported to Steam support.

Hello there......I am T.K.'s Automated trading bot, I am selling many games at nice prices and always keep games that the owner is selling.In case you are paying with different keys or want to overpay in items please send the owner a trade offer.Same goes for all those wanting to trade their TF2 Unusuals/CSGO knives for game/games please send the owner a trade offer or add them.

In case the trade offer is not working please restart your steam client or use your browser to complete the trade.