A friend just bought a .45 Light Weight Colt Commander, SN CLW042550. Does anyone know when this pistol was made? I know they were made from the end of 1969 to 1983. What is a ballpark figure of what it is worth in 85% condition, some dings but mostly just handling wear. I figure (haven't seen it yet) around $600-$700. Bore is excellent. Sorry I don't have a photo. Thanks, Bob