1970 1/2 falcon

i bought a 1970 1/2 falcon friday. body is straight,all the chrome is there,original 302 and 3 speed trannie, even has where you have to put it in reverse to get the key out.paid $750.00 for it.needs paint and brakes.but runs strong. will do a full service on motor and trannie,ect.interior is excellent for sitting for 10 years. ill have pics up in a week. 2 questions: if i restore this car to original, what would be the market value on this car? if the market value is not good,i will change the shifter from the collumn to the floor. how hard is this conversion to do? thanks in advance