Superman Red, Superman Blue

This was my favorite comic when I was a kid. When all my comics were gone I held on to this one. Over the years, I don’t know how but it got lost. I found a copy online a couple of weeks ago. They had only one left and I got it. I can’t believe my luck.
It came in the mail a couple of days ago and I brought it to work. Some of my friends are into comics. Once they saw this, they didn’t want to give it back to me. (lol)