Derek Mongatter

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Groups

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Steam Universe - Public
1,792,591 Members   |   57,158 In-Game   |   403,878 Online   |   42482 In Group Chat
Steam Trading Cards Group - Public
2,239,557 Members   |   67,125 In-Game   |   469,352 Online   |   215456 In Group Chat
Steam Family Sharing - Public
864,359 Members   |   22,874 In-Game   |   186,044 Online   |   8181 In Group Chat
Archi's SC Farm - Public
5,079,549 Members   |   81,318 In-Game   |   354,886 Online   |   45678 In Group Chat