Such brandable names have all similar appraisal IMHO:
- Reg fee...low $XX reseller value undeveloped.
- Development increases value significantly. Developed reseller value depends mostly on traffic and income, clever idea and sexy design will increase value as well.
- Unpredictable value for enduser. Motivated buyer may spend easily $X,XXX - $XX,XXX but finding this buyer is a lottery win because of endless amount nice madeup names available.
Good luck!