If you're "just a little OCD" just leave it alone--any type of "fix" would be worse than a barely noticeable pinprick. I, for one, can"t stand the smell of most (if not all) cold blue solutions so I will not have any gun that's been "touched up" in my accumulation.
If you're truly OCD, nothing less than an absolutely mint, unturned, fully boxed revolver will satisfy and there probably are extremely few to none of those available. Then agin, think about it--if you unwrapped the revolver it would not be absolutely mint, and if you didn't unwrap it how would you know it didn't come slightly less than perfect from the factory?
I used to store my new Randall knives unopened, unwrapped. However, when I decided to sell a couple and opened them up for the pictures--the blades had developed black spots while fully wrapped and stored in a humidity controlled safe. Now I unwrap, inspect and carefully oil the blades before storing them. No more problems and the knives are actually "better" than "mint" since they've now got a better protective coating than the factory.
Leave it alone and be satisfied with what appears to be a 99%+++ condition revolver that any of us would be proud to own.