I have a chance to purchase a new in box Colt Combat Commander for the sum of $930.00 The ser. no. is 80BS180XX . The dealer says it is new in box and it looks it. Can anyone tell me what year and the value? It is a pre 70 series as it has no 70 series roll mark on slide. It is blued with walnut grips with colt medallions. Since it is older, it probably wouldnt be reliable with hollow points and would modifying it with sights, reliability job and such be considered very bad form. Even if it is authentic, I will have to shoot it.