Before we ever even experimented with using heat presses and moisture bathing books we went with the easiest method of non-diminishing book improvements. This is the classic art of comic book cleaning. We use a multitude of techniques, tools and methods to achieve tremendous results and breathe life back into once dilapidated books. Upon cleaning tons of our own books in our own collections we sought to provide this to the masses that seek this specialty service. A solid book cleaning can improve presentation, grade and even improve the books life longevity by removing oils, surface stains and other defects that can worsen in time or degrade the book faster.
Nice!, I am shocked you were able to get that gunk off without removing any color, GREAT work!
Paul G. -Chicago, IL.