I think I'd need someone who knows their "colours" to look at my coins. I'd probably get a better "eye" to have some certified samples and contrasts in front of me. No, I won't touch my '41. I really like it as is. The 45/47/61/62/64 look obviously "redder" though as far as tone of colour goes.
I'm wondering how much does it cost to have someone certify a coin anyways? I have no idea if there's anyone in this town who deals with coins and would do that. I asked someone today and they had no idea either.