Help - Looking at a 79 18’

[El_Bull]

Hello,
I am new to this forum and this is my first post. I am looking at making an offer on a 18’ built in 79 and I need some guidance.
In my opinion it needs a lot of work to restore, but this is what I am looking to do. It needs to be stripped to the bare hull. Is anyone is familiar with a post that discusses prices / value based on conditions?

This hull has been sitting out for years and uncovered and exposed in Florida, roasting in the sun. There is mold and lichens growing on the topside. There are spider cracks and chipped gel coat. There are no soft spots on the deck. I am looking for advice, especially problems to look out for. Has anyone has already done a restoration budget they would be willing to share. Any and all information and comments are greatly appreciated. Is there an easy way to add photos from my iPhone, I tried but I am not a tech guy?
Thank you!