Selling keys for games

I have a spare mafia 3 Code. Added you on steam.

Would you be interested in Vanquish? I can trade for 4 keys

I have Mafia lll complete and Dues if you're interested?

I have Prey for 8 csgo keys

I have Mafia 3 and Mortal Kombat XL.

H : Mafia 3 W : 2 CSGO keys

https://www.steamtrades.com/trade/QSP4r/h-games-w-games-cards
Interested in any?

I got Dark Souls 3 + Dlc