Super Mario Bros. 3 has shown up in Nintendo Power from time to time.
It was even the cover of the March/April 1990 Issue.

Here are some pictures from that original issue, and some from
the September 1993 Issue, which had coverage of Super Mario All-Stars for the SNES.

Click any of the following images to see it in a larger size.

March/April 1990 Cover



September 1993 Cover