I was born in the mid 70s and was roaming all over with friends in the mid 80s, and we definitely found a lot of porn stashed back then.
A lot of times, it was just a few random pics or pages, but every so often, you'd come across a full box of crazy shit. I remember being with a friend walking through a field near his house when we were 13, and came across someone's full stash they left hidden under a tree. I remember clearly that most of them were those single-couple shoots for the full mag, and most times, the women were pretty fucking ugly in those, or, mediocre at best.
There was one where I remember a woman sticking a candle in her asshole, and we laughed about that one a lot.
Later in life in my early 20s, I devised a program called "Porno for Playgrounds" where I'd take the mags I'd jacked to enough and would hide them on the school playground of my old elementary school. Nothing was sure to shock young kids back in the early 90s like leaving a copy of Nugget tucked in the big tires the kids would play and hide in. Better times.