I wouldn’t panic that head can be re-glued with an easy touch-up (Black is easy) and the leg and hinge replaced. I personally don’t think it would take much to bring back. Perhaps not collector quality but you can do a good job with it.
As far as insurance find out from the seller what they may have had or contact the shipper they will have that information as well. Most have a minimum built into the quote. Get some estimates and submit.
I have had both Jukeboxes and pins that were damaged to some degree and have always been reimbursed satisfactory from the shippers insurance company.
Don