Sorry, NO PO BOXES (as UPS and Purolator do not support it). There is no cut outs or missing pieces in the book, and the book is fully intact.
They are really nice condition for the age that they are. I'm not a professional grader, and what I'm offering to you as a grade is strictly my opinion. Please refer to the high res scan and judge for yourself. The item "1959 Showcase 22 CGC 3.0 Origin and 1st app of the Silver Age Green Lantern" is in sale since Saturday, October 21, 2017. This item is in the category "Collectibles\Comics\Silver Age (1956-69)\Superhero\Green Lantern".
The seller is "primecardsandcomics" and is located in Calgary, Alberta. This item can be shipped to United States, Canada.