71-73 Rear end picture?

Looks like there is some damage just above the tail light. Here a pict of my 73 when they were cutting in the paint on the new tail light pannel, there was nothing like what you have
 

Attachments

  • P1010006a.webp
    P1010006a.webp
    2.6 KB · Views: 159
Run through the links at the top of THIS PAGE, they should give you a pretty clear view of where the seams really are. Note that I filled and smoothed the seams - so the primered pics aren't as originally manufactured.

Edit: Note - with the trunk lid closed and corner castings in place, there are no visible seams - thus your body mans claim is incorrect.