I vividly remember conversations on the elementary school playground about this specific issue. Everybody liked GI Joe, but issue 21, Snake Eyes, Storm Shadow, and no words! It instantly became a coveted issue and people were trading higher quality stuff for it if they didn't have a copy. I know exactly the spot I was in and the two other kids present when we found out about it. So in my little world, it was a big deal. But to be honest, 26 & 27 were more memorable and more significant. I probably read those issues 20 times.