Conservation/Restoration threat?
I have been doing some cleaning/pressing on books in my collection, but I have (so far) stuck to dry cleaning, humidity tank and pressing but I’ve been watching some amazing results with HOP method and blue light which is tempting to try.
My question is that with some of these techniques being pretty aggressive (like removing the cover and soaking) and producing such dramatic results what is the concern that it will come back from CGC with a “Conserved” or the dreaded “Restored” blue label? Is it just a crapshoot like everything we send in to CGC, or are there ways to minimize the effects or at least the tell-tale signs? Or are these best just done on PC for nice presenting copies?
What do you all think? Anyone sent a book off after doing a bunch of work on it only to have it come back as conserved/restored? When is it best to leave it, even if it’s a grade lower but untampered with beyond a dry cleaning and pressing?