I found where the Nintendo Seal of Quality went!

[Viper1]

d21lewis said:

RolStoppable said:

The seal went to the back of the boxes. Just because it isn't on the cover anymore doesn't mean it's nowhere to be seen anymore.

Yeah, it's on the back of the box but it used to be called the Official Nintendo Seal of Quality.  Now its just the Official Nintendo Seal.

That's because too many people were under the impression that seal "of quality" was given as an approval measure of the subjective quality of the game instead of an approval measure of the quality of construction as it really meant.