like mikagee said, it is against the ToS:
"When you complete Steam’s registration process, you create a Steam account ("Account"). Your Account may also include billing information you provide to Valve for the purchase of Subscriptions. You are solely responsible for all activity on your Account and for the security of your computer system. You may not reveal, share or otherwise allow others to use your password or Account. You agree that you are personally responsible for the use of your password and Account and for all of the communication and activity on Steam that results from use of your login name and password. You may not sell or charge others for the right to use your Account, or otherwise transfer your Account, nor may you sell, charge others for the right to use, or transfer any Subscriptions other than if and as expressly permitted by this Agreement (including any Subscription Terms or Rules of Use)."
I do not know the consequences but it could result in an account suspension, possibly worse.
Just trying to help.
Sauce: http://store.steampowered.com/subscriber_agreement/english/
Hello, I am considering selling my steam account which contains the following applications:
240 Game Counter-Strike: Source 23.1h $19.99
300 Game Day of Defeat: Source 0.5h $9.99
320 Game Half-Life 2: Deathmatch 4.1h $4.99
340 Game Half-Life 2: Lost Coast $39.99
400 Game Portal 0.1h $9.99
440 Game Team Fortress 2 730.8h Free or No Price
550 Game Left 4 Dead 2 4.4h $19.99
570 Game Dota 2 1.7h Free or No Price
630 Game Alien Swarm 0.8h Free or No Price
1250 Game Killing Floor 28.3h $19.99
2400 Game The Ship 9.7h $19.99
2420 Game The Ship Single Player 0.9h $9.99
2430 Game The Ship Tutorial Free or No Price
3730 Game Aliens versus Predator Classic 2000 0.3h $4.99
4000 Game Garry's Mod 24.8h $9.99
6120 Game Shank 3.0h $9.99
12160 Game Midnight Club II $9.99
17500 Game Zombie Panic Source 8.5h Free or No Price
18700 Game And Yet It Moves 3.7h $9.99
22650 Game Alien Breed 2: Assault 1.3h $9.99
24240 Game PAYDAY: The Heist 0.3h $19.99
26500 Game Cogs 0.9h $9.99
26800 Game Braid 0.1h $9.99
26900 Game Crayon Physics Deluxe 7.4h $19.99
29180 Game Osmos 0.9h $9.99
33180 Game Zombie Shooter 2 1.3h $9.99
35420 Game Killing Floor Mod: Defence Alliance 2 0.1h Free or No Price
40700 Game Machinarium 0.4h $9.99
40800 Game Super Meat Boy $14.99
41100 Game Hammerfight $9.99
48900 Game Saira 0.2h $9.99
55040 Game Atom Zombie Smasher 1.6h $9.99
63710 Game BIT.TRIP RUNNER 0.2h $9.99
65800 Game Dungeon Defenders 35.1h $14.99
70120 Game Hacker Evolution Duality $19.99
70300 Game VVVVVV 0.1h $4.99
92800 Game SpaceChem 1.4h $9.99
93200 Game Revenge of the Titans $9.99
94200 Game Jamestown $9.99
95500 Game Your Doodles Are Bugged! $4.49
96200 Game Steel Storm: Burning Retribution 0.5h $4.99
98100 Game TRAUMA 0.1h $6.99
98200 Game Frozen Synapse 0.5h $24.99
99700 Game NightSky 1.0h $9.99
99900 Game Spiral Knights 72.2h Free or No Price
104700 Game Super Monday Night Combat 0.2h Free or No Price
105600 Game Terraria 61.7h $9.99
110400 Game inMomentum 2.1h $9.99
111600 Game Serious Sam Double D 0.3h $7.99
205790 Game Dota 2 Test Free or No Price
223530 Game Left 4 Dead 2 Beta Free or No Price
Worth: $504.09
Games owned: 51
Hours spent: 1,034.4h
I don't want to trade for another Steam account; for anyone interested I will listen to your offers in cash. I also play League of Legends in my free time so I would gladly listen to any offers regarding Riot Points/Skins as a method of payment, I however play in the LAS server (Latin American South) so you would most likely need to have an account on that server to trade/gift me.
Finally here are some caps of the content in my account along with a link to my steam community ID.
http://puu.sh/4kMvl.jpg
http://puu.sh/4kMwj.png
http://puu.sh/4kMxg.jpg
http://puu.sh/4kMFE.jpg
http://puu.sh/4kMJJ.png
http://steamcommunity.com/id/Kaizoch/