I would sell hats for the user avatar. It worked in TF2 and it also works in CSGO, Pokemon and LOL. The typical Twitter and Instagram user is so full of vanity

I would sell hats for the user avatar. It worked in TF2 and it also works in CSGO, Pokemon and LOL. The typical Twitter and Instagram user is so full of vanity that tons of people would invest tons of money into getting that one very rare hat on their profile pic.