Impossible to appraise brandable domain names.
My Appraisal for such names is always : $0 - $10.000
You might end up deleting this and drop it next year and make 8$ loss reg fee.
Or next month or in 6 years someone might knock at your door and offer you $$$$ for it.
Impossible to hunt for endusers (who?why?), with such names you can only wait.
Pure luck and gambling.
I have deleted, made loss, but also sold lot of these 5/6 letter names, so belive me i know what i am talking about. My recommandation is to keep such names 1 year and see if they make few dollars from parking or if someone will knock at your door at sedo and buy it. If they pay for themselves from parking, keep them, If not , delete them and move on.