1970 Corvette LT-1 Convertible

[Marina66SS]

My dad's friend has finally decided to sell his 1970 LT-1 Convertible to me. He has owned it since the late '70's and has never done anything with it. It has been stored inside and from what I understand it just needs cleaned up and new paint. It only has 40-60k miles and is black/black if I remember right. I am thinking about just flipping it right now or maybe doing the restoration and then selling it. What would be realistic money for the car now and when it is done going by what I have said here? Does anyone know the production numbers for the convertible? I had a 1972 LT-1 and I know the production numbers in 1970 were lower than 1972. Thanks.