News Valve has disabled CS:GO and Dota 2 trading in the Netherlands June 20, 2018 Stephany Nunneley-Jackson
News CAPTCHA added to Steam Trading as part of confirmation process Jan. 10, 2015 Stephany Nunneley-Jackson
News Steam Trading out of beta, Spiral Knights first third-party to join Sept. 6, 2011 Stephany Nunneley-Jackson
News Newell discusses whether Steam will ever allow used game trade-ins Aug. 27, 2011 Stephany Nunneley-Jackson
