Small promo ^^
Steam LevelUP Bot - sell sets for CS:GO keys
Rate [16:1]

Bot - http://steamcommunity.com/id/LvlUpAloneBot
Group - http://steamcommunity.com/groups/AloneLvlUp
More giveaway for group in future ^^

Bot check you steam badges and sell sets what you don't have =]
Add bot on steam, when chat with him:

!check
Shows how many sets the bot has for you, and how many you can buy.

!buy X
[X = amount of CS:GO keys] - Sends an offer to you containing your key(s) for the bots sets. Bot sell only badge what you dont have, or not crafted for max lvl.