That will be a great help to find the best service and shipping cost.
It won't be cheap that's for sure.
I packed an IC-746 Pro not too long ago that was going to the east coast from Seattle.
With insurance and all it cost $75 give or take a buck with UPS Ground delivery. It was about 26 lbs. double boxed. I had the original shipping carton and Styrofoam pieces. It was inside a much larger box with a few inches of packing peanuts all around it.
I keep the original boxes and such for everything ham radio related I buy.
A lot will depend on how it is packaged up. It better be done right!!
A couple shipping related comments from the reviews of the 7800;
The cost for shipping and insurance on a 84 pound radio came to $150.00
The box was so big that my wife thought ICOM was sending me a dishwasher. The shipping weight with the boxes is 91 pounds. The UPS girl just wheeled into my garage since it would not fit through my front door. I unpacked it and installed the handles which came in handy since I needed to walk it through the house and into my shack.
It wouldn't fit through the front door...now that's my kind of RADIO!!