Origin:
Battlefield 3
Dragon Age Origins
Plants vs Zombie
Ultima 8 Gold Edition
Syndicate
SimCity 2000 Special Edition
Crusader: No Remorse
Bejeweled 3
Peggle
GOG:
The Witcher 2 Enchanted Edition
Mount and Blade
Flight of the Amazon Queen
Teenagent
Lure of the Tempress
Ultima Worlds of Adventure 2
Age of Wonders
Beneath a Steel Sky
Tyrian 2000
Dragonsphere
Ultima 4 Quest of the Avatar
Treasure Adventure Game
Worlds of Ultima The Savage Empire
Warsow
Account trading is illegal and a scam anyways. Trading them will result in a ban. And the original owner can always recover the account no matter what.
Origin:
Battlefield 3
Dragon Age Origins
Plants vs Zombie
Ultima 8 Gold Edition
Syndicate
SimCity 2000 Special Edition
Crusader: No Remorse
Bejeweled 3
Peggle
GOG:
The Witcher 2 Enchanted Edition
Mount and Blade
Flight of the Amazon Queen
Teenagent
Lure of the Tempress
Ultima Worlds of Adventure 2
Age of Wonders
Beneath a Steel Sky
Tyrian 2000
Dragonsphere
Ultima 4 Quest of the Avatar
Treasure Adventure Game
Worlds of Ultima The Savage Empire
Warsow
Steam Gifts
CSGO Skins and Keys
TF2 Keys