I woulda thought the dot com would go for more, I think depending on how dotmobi gets accepted with companies will have more to do with value if there is a big demand you might make some cash to early to tell right now. I am in a similar situation on the dottel side, i have dottel.us dottel.org they get a little traffic and clicks but after a year I still dont no what value is, I will have to wait and see, most appraissals have said zero on these boards
good luck