[WTB] Dota 2 Dark Treasure Key

[sunmaz]

I would appreciate purchasing this item to open my chest of dark implements on Steam. I look forward to being contacted by anyone who wants to sell one for a reasonable price.

[Voodah]

I would appreciate purchasing this item to open my chest of dark implements on Steam. I look forward to being contacted by anyone who wants to sell one for a reasonable price.

These need to be bought in Steam right?

[sunmaz]

I would appreciate purchasing this item to open my chest of dark implements on Steam. I look forward to being contacted by anyone who wants to sell one for a reasonable price.

These need to be bought in Steam right?

Yes, although I believe they can be received as items from watching tournaments in some cases (tickets to which must be purchased on Steam). Not sure about that though.