If you're driving, it's worth getting a u-haul for that and your other valuables. Otherwise, pay attention to the moving company and get it shipped separately with a better provider if you have to. Try contacting the manufacturer to see if they can get you a box with the appropriate styrofoam pieces, assuming you threw yours out. That is the absolute best way to package, but it might cost you $100. Either way, I'm sure you're not the first customer with some valuable item, and they should have a way to accomodate you if they're serious about their business.