I have 2 of these coupons to give away for free. With them you can buy any Valve title for half the price. Hurry please because they expire on 1st March. The only requirement is to 'friend' me on Steam (blackpanther75) so that I can pass them to you using Steam trade (it's very simple even if you haven't done it before). I will send one voucher each to the first 2 members who post below telling me which game they plan to purchase. Here's the list of applicable games for this voucher, please check it out carefully, don't just post to get the voucher and then let it go lost without using it: Good luck.