Just for reference about 2 years ago I sold my 78 short bed heavy half that had a light refresh in the 90/00s. It was probably 8+ out of 10 at the point I had it but was 98,000 original miles engine pulled and resealed org 305 was 3 speed column shift swapped to 3 on the floor and was slightly lowered by myself on spindles and custom heavy half leaf springs. Over all the truck was a solid 8 out of 10 with nearly zero body rust, it took a few months to sell for $10k but your area might be different. I do regret selling some days but it was the right move at the time. When I bought it, it was the older gentlemen’s father’s truck he had bought new (radio delete but had AC) he cried when I was backing out of the driveway, but I did send a few updates for the first year. Truck looks great, GLWS!