I agree! I’ve been hunting PnP for some nice ones. I thought I found a great looking yet dusty set and grabbed them only to get home and wash them up and discover a bunch of fine line cracks well hidden by the dust. Now I’m carrying a small bottle of windex and paper towels to check them out before buying again.
Whatever you do don’t be tempted to buy the aftermarket ones on fleabay from Turkey. They are so awful I just tossed them in the trash