Can you measure the width of that Detective Comics #80 ? I'm trying to figure out the "trigger" size that kicks it up to that holder. Is the holder tall enough for a magazine or is it some new size? I don't have any magazine slabs so it's hard for me to gauge.
I have a book with 3 stains on it that im working on, needed someone i could bounce a question off of for the kind of stain im looking at. would it be ok if i sent you a pic. to get your opinion on it. Im currently trying the Overlay tech. on it to see if it lightens it up as whatever this is appears on a small part of the front and 1-1/2 small spots on the back. As this stain is mostly what is holding this book back from being a 9.2-9.4
Several did get light dry clean and press. The higher grade Batman got a light bled-o treatment. The others were too fragile - particularly the faded Batman and the sci-fi books