All it has is a quick paint job. If its hardly driven, once its driven a bit, you will get a ton more seals leaking. Its a 78 which is a good year. I would say 12 to 15. To do the paint right it will have to be stripped back down. All those leaks are going to cost some money. Personally I have seen some cruisers like that go for around 10k, and some like that go for around 20. Depends on if the seller finds the right buyer