[W] HL2/P2 Cards [H] Brütal Legend/L4D2/Retro City Rampage cards (1:1)

Hey!

I've got the following cards:

• Brütal Legend: Bladehenge;
• Brütal Legend: Doviculus;
• Brütal Legend: Grave Digger;
• Left 4 Dead 2: Boomer;
• Left 4 Dead 2: Charger;
• Left 4 Dead 2: Hunter;
• Retro City Rampage: Clean Up on Isle #3;

And am currently looking for ANY Half-Life 2/Portal 2 card.