I have a pretty decent pre series 70 in nickel. I know they are uncommon but how uncommon. I want to sell my unboxed one but don’t know what kind of premium they being over a blue one. Given a blue and nickel in similiar condition what premium do you think nickel adds. B.B. says 10% which seems way low to me. I can’t find any reference to amount “rough production %” done in nickel. I have heard both 10%, seems believable and 1% which seems too low. It’s around I think 67’ and also has a letter as does my boxed one. I hate grading but for the purpose here I will say 96-97%. Will try to get pics if needed but I seem to have a hard time with that. Any input is helpful. Even speculation just to gauge what it is close production number differences.