i parted out a 69 riv earlier this year and the trunk lid was very solid i offered it here for $50 and couldnt get rid of it so i left it on the car when i hauled it to the scrap yard. i didnt even get an offer on it so i guess they arent in high demand.
There probably is a demand, but shipping is a killer. A solid decklid is worth hanging on to , they don't take up much space. Once they are gone- that's it!
Thats the problem! He has been hanging on to it ! Now he is trying to clean out the older stuff to get his rat rod in the garage!!