1987 Fleer Glossy Brown backs

[HasselhoffsCheeseburger]

This is the second set in a row that I've ripped and there was a brown back card in it. Both sets purchased many months apart and from different sellers. Obviously not a coincidence, I'm curious how many of these just slide under the radar because no one gives a flute's gravy dish about checking the card backs.

Anyone else noticed these before?

The difference in color is much more prominent in-hand than the scan suggests.