I can't sale for dota 2 keys, please help me.
All my buyers have error: BP is full.

Inventory (121/300)
Team Fortress 2: 0/300, Portal 2: 0/50, DOTA 2: 0/0, Steam Gifts: 106/3000, Trading Cards: 15/3000, Coupons: 0/3000, CS:GO: 0/120

Fixing it. Check back soon and you will see Dota2 inventory space. :)