Mustang, my beloved PO (here I will not mention the name) would probably have noticed some tiny mark on the edges of the pages anyway and made a big deal about that.
We usually tried to cut down the edge part, but sometimes even that ruined one. After the tirade, I tried for a while to be more careful, but then just gave up on it and took the damaged ones home in the post office bags.
BTW, I had to pick up at least 3 or 4 bags of them - more when they had a "special issue". It was too much to go in my Corvair Monza's front trunk, so I had them in the fold-down back seat as well. Same guy counseled me for having that Corvair, too - it was a 2 door hardtop, and would have been easier to work with in service and for magazine duty if it had been a larger 4-door.
But that was nothing compared to the reaction I got over the Porsche 911T Targa that the Monza got traded in for.