With you being a senior in high school (according to your previous post) why don t you drive it yourself? It would be cheaper, safer, and you could arrive at the same time it does, so it would not be difficult to find it after it gets here.This is my help from Washington, D.C. United States of America. Please pick an answer as the best answer, even if it is not mine.
The cheapest way is to find a college student who would be willing to drive it for you for the price of gas, tolls, and an allowance for meals and cheap lodging along the way. You might try craigslist or a local college.
You don t need a car in D.C. Sell the car and put the money towards your move.