Snapchat!

So, after an hour or so of running 3 char snaps the other day I finally stumbled upon this. What would you appraise this at?

Snapchat: DGU

Personally I've never seen a 3 letter snapchat being sold. So I have no clue.

Thanks for your appraisels.

Well I see it as a random 3 letter
They have been sold, there is " Mad " on the market
I'd say 3-5$