Valuation Needed

For the purpose of settling my insurance claim I need a valuation for this full 1/4 panel from a 1965 Barracuda that was stolen from my property last September 2022. This was a rust-free, damage free full 1/4th of the car cut down the center-line and included the trunk floor and 1/2 the spare tire well. rear floor and door sill, c-pillar and partial roof. Included trim and tail light. What would this cost to replace today? I believe it was sold for scrap but there is a very slim chance it was sold to a collector. It is yellow and had gold interior. Last seen Lafayette CA, central Contra Costa County Thank you in advance for your help.
Paul

65 Barracuda rt, quarter panel.jpg