This version of "He-Man and the Power Sword" is very different from the other version. The basic story is the same, but is eight pages shorter. Pages 2, 5, 6, 8, 10, 14, 15, and 20 have been omitted, and all the other pages have completely different dialogue. Also, the rebate ad has been removed and replaced with the standard center page ad that appeared in later comics. The back cover is also different from the original.
The cover has 1981 as the date, but since it has the center page ad like the later comics, it probably wasn't released until 1982 or later. If anyone knows why it was completely rewritten and shortened please post it here.